Home / 3,359,034.28-5,041,799.11-3,176,966.53

Finding the Fourth Proportional to 3,359,034.28, 5,041,799.11 and 3,176,966.53

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Solution

The fourth proportional to 3,359,034.28, 5,041,799.11 and 3,176,966.53 is: 4,768,521.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,034.28 : 5,041,799.11 = 3,176,966.53 : x
  2. Step 2: Convert to fraction form
    3,359,034.28/5,041,799.11 = 3,176,966.53/x
  3. Step 3: Cross multiply
    3,359,034.28x = 5,041,799.11 × 3,176,966.53
  4. Step 4: Simplify right side
    3,359,034.28x = 16,017,626,998,244.79
  5. Step 5: Solve for x
    x = 16,017,626,998,244.79/3,359,034.28
  6. Step 6: Final answer
    x = 4,768,521.45

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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.