Home / 9,648,002.60-14,472,003.90-2,459,522.60

Finding the Fourth Proportional to 9,648,002.60, 14,472,003.90 and 2,459,522.60

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Solution

The fourth proportional to 9,648,002.60, 14,472,003.90 and 2,459,522.60 is: 3,689,283.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,648,002.60 : 14,472,003.90 = 2,459,522.60 : x
  2. Step 2: Convert to fraction form
    9,648,002.60/14,472,003.90 = 2,459,522.60/x
  3. Step 3: Cross multiply
    9,648,002.60x = 14,472,003.90 × 2,459,522.60
  4. Step 4: Simplify right side
    9,648,002.60x = 35,594,220,659,338.14
  5. Step 5: Solve for x
    x = 35,594,220,659,338.14/9,648,002.60
  6. Step 6: Final answer
    x = 3,689,283.90

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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.