Home / 60,029.08-89,981.04-22,563.34

Finding the Fourth Proportional to 60,029.08, 89,981.04 and 22,563.34

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Solution

The fourth proportional to 60,029.08, 89,981.04 and 22,563.34 is: 33,821.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,029.08 : 89,981.04 = 22,563.34 : x
  2. Step 2: Convert to fraction form
    60,029.08/89,981.04 = 22,563.34/x
  3. Step 3: Cross multiply
    60,029.08x = 89,981.04 × 22,563.34
  4. Step 4: Simplify right side
    60,029.08x = 2,030,272,349.17
  5. Step 5: Solve for x
    x = 2,030,272,349.17/60,029.08
  6. Step 6: Final answer
    x = 33,821.48

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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.