Home / 4,176,726.10-6,265,089.15-3,679,062.10

Finding the Fourth Proportional to 4,176,726.10, 6,265,089.15 and 3,679,062.10

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Solution

The fourth proportional to 4,176,726.10, 6,265,089.15 and 3,679,062.10 is: 5,518,593.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,726.10 : 6,265,089.15 = 3,679,062.10 : x
  2. Step 2: Convert to fraction form
    4,176,726.10/6,265,089.15 = 3,679,062.10/x
  3. Step 3: Cross multiply
    4,176,726.10x = 6,265,089.15 × 3,679,062.10
  4. Step 4: Simplify right side
    4,176,726.10x = 23,049,652,044,886.22
  5. Step 5: Solve for x
    x = 23,049,652,044,886.22/4,176,726.10
  6. Step 6: Final answer
    x = 5,518,593.15

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.