Home / 7,490,050.97-10,346,851.91-5,960,200.73

Finding the Fourth Proportional to 7,490,050.97, 10,346,851.91 and 5,960,200.73

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Solution

The fourth proportional to 7,490,050.97, 10,346,851.91 and 5,960,200.73 is: 8,233,497.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,490,050.97 : 10,346,851.91 = 5,960,200.73 : x
  2. Step 2: Convert to fraction form
    7,490,050.97/10,346,851.91 = 5,960,200.73/x
  3. Step 3: Cross multiply
    7,490,050.97x = 10,346,851.91 × 5,960,200.73
  4. Step 4: Simplify right side
    7,490,050.97x = 61,669,314,270,350.13
  5. Step 5: Solve for x
    x = 61,669,314,270,350.13/7,490,050.97
  6. Step 6: Final answer
    x = 8,233,497.28

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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.