Home / 9,082,614.85-12,533,916.92-4,952,635.62

Finding the Fourth Proportional to 9,082,614.85, 12,533,916.92 and 4,952,635.62

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Solution

The fourth proportional to 9,082,614.85, 12,533,916.92 and 4,952,635.62 is: 6,834,587.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,614.85 : 12,533,916.92 = 4,952,635.62 : x
  2. Step 2: Convert to fraction form
    9,082,614.85/12,533,916.92 = 4,952,635.62/x
  3. Step 3: Cross multiply
    9,082,614.85x = 12,533,916.92 × 4,952,635.62
  4. Step 4: Simplify right side
    9,082,614.85x = 62,075,923,324,347.32
  5. Step 5: Solve for x
    x = 62,075,923,324,347.32/9,082,614.85
  6. Step 6: Final answer
    x = 6,834,587.22

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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.