Home / 1,024,264.58-1,537,082.60-425,226.24

Finding the Fourth Proportional to 1,024,264.58, 1,537,082.60 and 425,226.24

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Solution

The fourth proportional to 1,024,264.58, 1,537,082.60 and 425,226.24 is: 638,124.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,264.58 : 1,537,082.60 = 425,226.24 : x
  2. Step 2: Convert to fraction form
    1,024,264.58/1,537,082.60 = 425,226.24/x
  3. Step 3: Cross multiply
    1,024,264.58x = 1,537,082.60 × 425,226.24
  4. Step 4: Simplify right side
    1,024,264.58x = 653,607,852,441.29
  5. Step 5: Solve for x
    x = 653,607,852,441.29/1,024,264.58
  6. Step 6: Final answer
    x = 638,124.04

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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.