Home / 59,088.04-88,612.82-19,634.56

Finding the Fourth Proportional to 59,088.04, 88,612.82 and 19,634.56

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Solution

The fourth proportional to 59,088.04, 88,612.82 and 19,634.56 is: 29,445.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,088.04 : 88,612.82 = 19,634.56 : x
  2. Step 2: Convert to fraction form
    59,088.04/88,612.82 = 19,634.56/x
  3. Step 3: Cross multiply
    59,088.04x = 88,612.82 × 19,634.56
  4. Step 4: Simplify right side
    59,088.04x = 1,739,873,731.06
  5. Step 5: Solve for x
    x = 1,739,873,731.06/59,088.04
  6. Step 6: Final answer
    x = 29,445.45

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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.