Home / 6,759,713.41-10,090,398.12-6,260,158.87

Finding the Fourth Proportional to 6,759,713.41, 10,090,398.12 and 6,260,158.87

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Solution

The fourth proportional to 6,759,713.41, 10,090,398.12 and 6,260,158.87 is: 9,344,700.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,713.41 : 10,090,398.12 = 6,260,158.87 : x
  2. Step 2: Convert to fraction form
    6,759,713.41/10,090,398.12 = 6,260,158.87/x
  3. Step 3: Cross multiply
    6,759,713.41x = 10,090,398.12 × 6,260,158.87
  4. Step 4: Simplify right side
    6,759,713.41x = 63,167,495,292,749.32
  5. Step 5: Solve for x
    x = 63,167,495,292,749.32/6,759,713.41
  6. Step 6: Final answer
    x = 9,344,700.21

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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.