Home / 4,758,903.38-6,567,294.86-2,721,712.88

Finding the Fourth Proportional to 4,758,903.38, 6,567,294.86 and 2,721,712.88

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Solution

The fourth proportional to 4,758,903.38, 6,567,294.86 and 2,721,712.88 is: 3,755,968.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,903.38 : 6,567,294.86 = 2,721,712.88 : x
  2. Step 2: Convert to fraction form
    4,758,903.38/6,567,294.86 = 2,721,712.88/x
  3. Step 3: Cross multiply
    4,758,903.38x = 6,567,294.86 × 2,721,712.88
  4. Step 4: Simplify right side
    4,758,903.38x = 17,874,290,960,774.76
  5. Step 5: Solve for x
    x = 17,874,290,960,774.76/4,758,903.38
  6. Step 6: Final answer
    x = 3,755,968.46

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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.