Home / 43,612.46-60,193.04-25,706.42

Finding the Fourth Proportional to 43,612.46, 60,193.04 and 25,706.42

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Solution

The fourth proportional to 43,612.46, 60,193.04 and 25,706.42 is: 35,479.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,612.46 : 60,193.04 = 25,706.42 : x
  2. Step 2: Convert to fraction form
    43,612.46/60,193.04 = 25,706.42/x
  3. Step 3: Cross multiply
    43,612.46x = 60,193.04 × 25,706.42
  4. Step 4: Simplify right side
    43,612.46x = 1,547,347,330.62
  5. Step 5: Solve for x
    x = 1,547,347,330.62/43,612.46
  6. Step 6: Final answer
    x = 35,479.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.