Home / 563,524.04-845,417.10-164,207.24

Finding the Fourth Proportional to 563,524.04, 845,417.10 and 164,207.24

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Solution

The fourth proportional to 563,524.04, 845,417.10 and 164,207.24 is: 246,349.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,524.04 : 845,417.10 = 164,207.24 : x
  2. Step 2: Convert to fraction form
    563,524.04/845,417.10 = 164,207.24/x
  3. Step 3: Cross multiply
    563,524.04x = 845,417.10 × 164,207.24
  4. Step 4: Simplify right side
    563,524.04x = 138,823,608,639.80
  5. Step 5: Solve for x
    x = 138,823,608,639.80/563,524.04
  6. Step 6: Final answer
    x = 246,349.04

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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.