Home / 562,926.43-844,382.08-136,465.93

Finding the Fourth Proportional to 562,926.43, 844,382.08 and 136,465.93

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Solution

The fourth proportional to 562,926.43, 844,382.08 and 136,465.93 is: 204,697.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,926.43 : 844,382.08 = 136,465.93 : x
  2. Step 2: Convert to fraction form
    562,926.43/844,382.08 = 136,465.93/x
  3. Step 3: Cross multiply
    562,926.43x = 844,382.08 × 136,465.93
  4. Step 4: Simplify right side
    562,926.43x = 115,229,385,822.53
  5. Step 5: Solve for x
    x = 115,229,385,822.53/562,926.43
  6. Step 6: Final answer
    x = 204,697.06

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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.