Home / 9,414,978.60-14,123,780.10-4,023,586.20

Finding the Fourth Proportional to 9,414,978.60, 14,123,780.10 and 4,023,586.20

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Solution

The fourth proportional to 9,414,978.60, 14,123,780.10 and 4,023,586.20 is: 6,035,940.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414,978.60 : 14,123,780.10 = 4,023,586.20 : x
  2. Step 2: Convert to fraction form
    9,414,978.60/14,123,780.10 = 4,023,586.20/x
  3. Step 3: Cross multiply
    9,414,978.60x = 14,123,780.10 × 4,023,586.20
  4. Step 4: Simplify right side
    9,414,978.60x = 56,828,246,702,194.62
  5. Step 5: Solve for x
    x = 56,828,246,702,194.62/9,414,978.60
  6. Step 6: Final answer
    x = 6,035,940.08

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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.