Home / 2,065,793.70-3,098,690.55-549,473.70

Finding the Fourth Proportional to 2,065,793.70, 3,098,690.55 and 549,473.70

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Solution

The fourth proportional to 2,065,793.70, 3,098,690.55 and 549,473.70 is: 824,210.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,793.70 : 3,098,690.55 = 549,473.70 : x
  2. Step 2: Convert to fraction form
    2,065,793.70/3,098,690.55 = 549,473.70/x
  3. Step 3: Cross multiply
    2,065,793.70x = 3,098,690.55 × 549,473.70
  4. Step 4: Simplify right side
    2,065,793.70x = 1,702,648,961,663.53
  5. Step 5: Solve for x
    x = 1,702,648,961,663.53/2,065,793.70
  6. Step 6: Final answer
    x = 824,210.55

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Double scale
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Similar ratio
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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.