Home / 6,253,069.50-9,377,916.72-2,209,024.88

Finding the Fourth Proportional to 6,253,069.50, 9,377,916.72 and 2,209,024.88

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Solution

The fourth proportional to 6,253,069.50, 9,377,916.72 and 2,209,024.88 is: 3,312,941.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,069.50 : 9,377,916.72 = 2,209,024.88 : x
  2. Step 2: Convert to fraction form
    6,253,069.50/9,377,916.72 = 2,209,024.88/x
  3. Step 3: Cross multiply
    6,253,069.50x = 9,377,916.72 × 2,209,024.88
  4. Step 4: Simplify right side
    6,253,069.50x = 20,716,051,357,047.99
  5. Step 5: Solve for x
    x = 20,716,051,357,047.99/6,253,069.50
  6. Step 6: Final answer
    x = 3,312,941.17

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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.