Home / 4,785,691.81-6,604,333.41-2,610,234.97

Finding the Fourth Proportional to 4,785,691.81, 6,604,333.41 and 2,610,234.97

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Solution

The fourth proportional to 4,785,691.81, 6,604,333.41 and 2,610,234.97 is: 3,602,167.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,691.81 : 6,604,333.41 = 2,610,234.97 : x
  2. Step 2: Convert to fraction form
    4,785,691.81/6,604,333.41 = 2,610,234.97/x
  3. Step 3: Cross multiply
    4,785,691.81x = 6,604,333.41 × 2,610,234.97
  4. Step 4: Simplify right side
    4,785,691.81x = 17,238,862,020,321.35
  5. Step 5: Solve for x
    x = 17,238,862,020,321.35/4,785,691.81
  6. Step 6: Final answer
    x = 3,602,167.19

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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.