Home / 96,312.68-144,433.10-33,114.93

Finding the Fourth Proportional to 96,312.68, 144,433.10 and 33,114.93

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Solution

The fourth proportional to 96,312.68, 144,433.10 and 33,114.93 is: 49,660.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,312.68 : 144,433.10 = 33,114.93 : x
  2. Step 2: Convert to fraction form
    96,312.68/144,433.10 = 33,114.93/x
  3. Step 3: Cross multiply
    96,312.68x = 144,433.10 × 33,114.93
  4. Step 4: Simplify right side
    96,312.68x = 4,782,891,830.61
  5. Step 5: Solve for x
    x = 4,782,891,830.61/96,312.68
  6. Step 6: Final answer
    x = 49,660.05

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1.5x scale

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.