Home / 35,056.13-52,584.20-10,432.13

Finding the Fourth Proportional to 35,056.13, 52,584.20 and 10,432.13

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Solution

The fourth proportional to 35,056.13, 52,584.20 and 10,432.13 is: 15,648.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,056.13 : 52,584.20 = 10,432.13 : x
  2. Step 2: Convert to fraction form
    35,056.13/52,584.20 = 10,432.13/x
  3. Step 3: Cross multiply
    35,056.13x = 52,584.20 × 10,432.13
  4. Step 4: Simplify right side
    35,056.13x = 548,565,210.35
  5. Step 5: Solve for x
    x = 548,565,210.35/35,056.13
  6. Step 6: Final answer
    x = 15,648.20

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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.