Home / 6,123,600.54-9,187,465.68-2,711,421.24

Finding the Fourth Proportional to 6,123,600.54, 9,187,465.68 and 2,711,421.24

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Solution

The fourth proportional to 6,123,600.54, 9,187,465.68 and 2,711,421.24 is: 4,068,046.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,123,600.54 : 9,187,465.68 = 2,711,421.24 : x
  2. Step 2: Convert to fraction form
    6,123,600.54/9,187,465.68 = 2,711,421.24/x
  3. Step 3: Cross multiply
    6,123,600.54x = 9,187,465.68 × 2,711,421.24
  4. Step 4: Simplify right side
    6,123,600.54x = 24,911,089,586,523.04
  5. Step 5: Solve for x
    x = 24,911,089,586,523.04/6,123,600.54
  6. Step 6: Final answer
    x = 4,068,046.15

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1.5x scale

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.