Home / 6,759,713.66-10,090,398.49-6,260,159.12

Finding the Fourth Proportional to 6,759,713.66, 10,090,398.49 and 6,260,159.12

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Solution

The fourth proportional to 6,759,713.66, 10,090,398.49 and 6,260,159.12 is: 9,344,700.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,713.66 : 10,090,398.49 = 6,260,159.12 : x
  2. Step 2: Convert to fraction form
    6,759,713.66/10,090,398.49 = 6,260,159.12/x
  3. Step 3: Cross multiply
    6,759,713.66x = 10,090,398.49 × 6,260,159.12
  4. Step 4: Simplify right side
    6,759,713.66x = 63,167,500,065,505.34
  5. Step 5: Solve for x
    x = 63,167,500,065,505.34/6,759,713.66
  6. Step 6: Final answer
    x = 9,344,700.57

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.