Home / 1,592,073.96-2,388,193.02-454,746.48

Finding the Fourth Proportional to 1,592,073.96, 2,388,193.02 and 454,746.48

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Solution

The fourth proportional to 1,592,073.96, 2,388,193.02 and 454,746.48 is: 682,143.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,073.96 : 2,388,193.02 = 454,746.48 : x
  2. Step 2: Convert to fraction form
    1,592,073.96/2,388,193.02 = 454,746.48/x
  3. Step 3: Cross multiply
    1,592,073.96x = 2,388,193.02 × 454,746.48
  4. Step 4: Simplify right side
    1,592,073.96x = 1,086,022,369,405.57
  5. Step 5: Solve for x
    x = 1,086,022,369,405.57/1,592,073.96
  6. Step 6: Final answer
    x = 682,143.16

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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.