Home / 4,670,822.10-7,006,233.15-3,726,038.10

Finding the Fourth Proportional to 4,670,822.10, 7,006,233.15 and 3,726,038.10

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Solution

The fourth proportional to 4,670,822.10, 7,006,233.15 and 3,726,038.10 is: 5,589,057.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,822.10 : 7,006,233.15 = 3,726,038.10 : x
  2. Step 2: Convert to fraction form
    4,670,822.10/7,006,233.15 = 3,726,038.10/x
  3. Step 3: Cross multiply
    4,670,822.10x = 7,006,233.15 × 3,726,038.10
  4. Step 4: Simplify right side
    4,670,822.10x = 26,105,491,654,383.02
  5. Step 5: Solve for x
    x = 26,105,491,654,383.02/4,670,822.10
  6. Step 6: Final answer
    x = 5,589,057.15

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Double scale
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Similar ratio
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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.