Home / 43,594.10-59,971.09-38,192.22

Finding the Fourth Proportional to 43,594.10, 59,971.09 and 38,192.22

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Solution

The fourth proportional to 43,594.10, 59,971.09 and 38,192.22 is: 52,539.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,594.10 : 59,971.09 = 38,192.22 : x
  2. Step 2: Convert to fraction form
    43,594.10/59,971.09 = 38,192.22/x
  3. Step 3: Cross multiply
    43,594.10x = 59,971.09 × 38,192.22
  4. Step 4: Simplify right side
    43,594.10x = 2,290,429,062.92
  5. Step 5: Solve for x
    x = 2,290,429,062.92/43,594.10
  6. Step 6: Final answer
    x = 52,539.89

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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.