Home / 6,069,082.30-9,107,122.65-2,285,280.70

Finding the Fourth Proportional to 6,069,082.30, 9,107,122.65 and 2,285,280.70

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Solution

The fourth proportional to 6,069,082.30, 9,107,122.65 and 2,285,280.70 is: 3,429,238.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,082.30 : 9,107,122.65 = 2,285,280.70 : x
  2. Step 2: Convert to fraction form
    6,069,082.30/9,107,122.65 = 2,285,280.70/x
  3. Step 3: Cross multiply
    6,069,082.30x = 9,107,122.65 × 2,285,280.70
  4. Step 4: Simplify right side
    6,069,082.30x = 20,812,331,624,577.86
  5. Step 5: Solve for x
    x = 20,812,331,624,577.86/6,069,082.30
  6. Step 6: Final answer
    x = 3,429,238.66

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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.