Home / 43,331.10-59,824.71-35,392.38

Finding the Fourth Proportional to 43,331.10, 59,824.71 and 35,392.38

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Solution

The fourth proportional to 43,331.10, 59,824.71 and 35,392.38 is: 48,864.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,331.10 : 59,824.71 = 35,392.38 : x
  2. Step 2: Convert to fraction form
    43,331.10/59,824.71 = 35,392.38/x
  3. Step 3: Cross multiply
    43,331.10x = 59,824.71 × 35,392.38
  4. Step 4: Simplify right side
    43,331.10x = 2,117,338,869.71
  5. Step 5: Solve for x
    x = 2,117,338,869.71/43,331.10
  6. Step 6: Final answer
    x = 48,864.18

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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.