Home / 9,784,363.60-14,676,545.40-2,595,883.60

Finding the Fourth Proportional to 9,784,363.60, 14,676,545.40 and 2,595,883.60

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Solution

The fourth proportional to 9,784,363.60, 14,676,545.40 and 2,595,883.60 is: 3,893,825.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,784,363.60 : 14,676,545.40 = 2,595,883.60 : x
  2. Step 2: Convert to fraction form
    9,784,363.60/14,676,545.40 = 2,595,883.60/x
  3. Step 3: Cross multiply
    9,784,363.60x = 14,676,545.40 × 2,595,883.60
  4. Step 4: Simplify right side
    9,784,363.60x = 38,098,603,508,515.45
  5. Step 5: Solve for x
    x = 38,098,603,508,515.45/9,784,363.60
  6. Step 6: Final answer
    x = 3,893,825.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.