Home / 4,438,234.10-6,653,463.15-3,013,670.90

Finding the Fourth Proportional to 4,438,234.10, 6,653,463.15 and 3,013,670.90

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Solution

The fourth proportional to 4,438,234.10, 6,653,463.15 and 3,013,670.90 is: 4,517,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,234.10 : 6,653,463.15 = 3,013,670.90 : x
  2. Step 2: Convert to fraction form
    4,438,234.10/6,653,463.15 = 3,013,670.90/x
  3. Step 3: Cross multiply
    4,438,234.10x = 6,653,463.15 × 3,013,670.90
  4. Step 4: Simplify right side
    4,438,234.10x = 20,051,348,279,377.34
  5. Step 5: Solve for x
    x = 20,051,348,279,377.34/4,438,234.10
  6. Step 6: Final answer
    x = 4,517,866.30

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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.