Home / 4,785,851.16-6,604,553.43-2,610,394.47

Finding the Fourth Proportional to 4,785,851.16, 6,604,553.43 and 2,610,394.47

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Solution

The fourth proportional to 4,785,851.16, 6,604,553.43 and 2,610,394.47 is: 3,602,387.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,851.16 : 6,604,553.43 = 2,610,394.47 : x
  2. Step 2: Convert to fraction form
    4,785,851.16/6,604,553.43 = 2,610,394.47/x
  3. Step 3: Cross multiply
    4,785,851.16x = 6,604,553.43 × 2,610,394.47
  4. Step 4: Simplify right side
    4,785,851.16x = 17,240,489,750,491.53
  5. Step 5: Solve for x
    x = 17,240,489,750,491.53/4,785,851.16
  6. Step 6: Final answer
    x = 3,602,387.37

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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.