Home / 10,599,788.16-14,627,710.08-5,770,892.16

Finding the Fourth Proportional to 10,599,788.16, 14,627,710.08 and 5,770,892.16

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Solution

The fourth proportional to 10,599,788.16, 14,627,710.08 and 5,770,892.16 is: 7,963,832.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,599,788.16 : 14,627,710.08 = 5,770,892.16 : x
  2. Step 2: Convert to fraction form
    10,599,788.16/14,627,710.08 = 5,770,892.16/x
  3. Step 3: Cross multiply
    10,599,788.16x = 14,627,710.08 × 5,770,892.16
  4. Step 4: Simplify right side
    10,599,788.16x = 84,414,937,419,424.97
  5. Step 5: Solve for x
    x = 84,414,937,419,424.97/10,599,788.16
  6. Step 6: Final answer
    x = 7,963,832.50

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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.