Home / 3,025,082.55-4,537,623.83-1,342,356.15

Finding the Fourth Proportional to 3,025,082.55, 4,537,623.83 and 1,342,356.15

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Solution

The fourth proportional to 3,025,082.55, 4,537,623.83 and 1,342,356.15 is: 2,013,534.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,082.55 : 4,537,623.83 = 1,342,356.15 : x
  2. Step 2: Convert to fraction form
    3,025,082.55/4,537,623.83 = 1,342,356.15/x
  3. Step 3: Cross multiply
    3,025,082.55x = 4,537,623.83 × 1,342,356.15
  4. Step 4: Simplify right side
    3,025,082.55x = 6,091,107,247,875.27
  5. Step 5: Solve for x
    x = 6,091,107,247,875.27/3,025,082.55
  6. Step 6: Final answer
    x = 2,013,534.23

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Double scale
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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.