Home / 7,651,781.84-10,559,355.28-4,344,046.00

Finding the Fourth Proportional to 7,651,781.84, 10,559,355.28 and 4,344,046.00

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Solution

The fourth proportional to 7,651,781.84, 10,559,355.28 and 4,344,046.00 is: 5,994,724.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,651,781.84 : 10,559,355.28 = 4,344,046.00 : x
  2. Step 2: Convert to fraction form
    7,651,781.84/10,559,355.28 = 4,344,046.00/x
  3. Step 3: Cross multiply
    7,651,781.84x = 10,559,355.28 × 4,344,046.00
  4. Step 4: Simplify right side
    7,651,781.84x = 45,870,325,029,404.38
  5. Step 5: Solve for x
    x = 45,870,325,029,404.38/7,651,781.84
  6. Step 6: Final answer
    x = 5,994,724.62

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.