Home / 43,594.29-59,767.04-42,806.97

Finding the Fourth Proportional to 43,594.29, 59,767.04 and 42,806.97

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Solution

The fourth proportional to 43,594.29, 59,767.04 and 42,806.97 is: 58,687.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,594.29 : 59,767.04 = 42,806.97 : x
  2. Step 2: Convert to fraction form
    43,594.29/59,767.04 = 42,806.97/x
  3. Step 3: Cross multiply
    43,594.29x = 59,767.04 × 42,806.97
  4. Step 4: Simplify right side
    43,594.29x = 2,558,445,995.29
  5. Step 5: Solve for x
    x = 2,558,445,995.29/43,594.29
  6. Step 6: Final answer
    x = 58,687.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.