Home / 6,532,165.48-9,014,423.39-3,592,172.13

Finding the Fourth Proportional to 6,532,165.48, 9,014,423.39 and 3,592,172.13

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Solution

The fourth proportional to 6,532,165.48, 9,014,423.39 and 3,592,172.13 is: 4,957,216.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,165.48 : 9,014,423.39 = 3,592,172.13 : x
  2. Step 2: Convert to fraction form
    6,532,165.48/9,014,423.39 = 3,592,172.13/x
  3. Step 3: Cross multiply
    6,532,165.48x = 9,014,423.39 × 3,592,172.13
  4. Step 4: Simplify right side
    6,532,165.48x = 32,381,360,469,578.12
  5. Step 5: Solve for x
    x = 32,381,360,469,578.12/6,532,165.48
  6. Step 6: Final answer
    x = 4,957,216.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.