Home / 704,082.95-1,055,702.66-224,103.41

Finding the Fourth Proportional to 704,082.95, 1,055,702.66 and 224,103.41

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Solution

The fourth proportional to 704,082.95, 1,055,702.66 and 224,103.41 is: 336,020.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,082.95 : 1,055,702.66 = 224,103.41 : x
  2. Step 2: Convert to fraction form
    704,082.95/1,055,702.66 = 224,103.41/x
  3. Step 3: Cross multiply
    704,082.95x = 1,055,702.66 × 224,103.41
  4. Step 4: Simplify right side
    704,082.95x = 236,586,564,931.55
  5. Step 5: Solve for x
    x = 236,586,564,931.55/704,082.95
  6. Step 6: Final answer
    x = 336,020.87

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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.