Home / 148,910.95-223,477.13-60,165.22

Finding the Fourth Proportional to 148,910.95, 223,477.13 and 60,165.22

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Solution

The fourth proportional to 148,910.95, 223,477.13 and 60,165.22 is: 90,292.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,910.95 : 223,477.13 = 60,165.22 : x
  2. Step 2: Convert to fraction form
    148,910.95/223,477.13 = 60,165.22/x
  3. Step 3: Cross multiply
    148,910.95x = 223,477.13 × 60,165.22
  4. Step 4: Simplify right side
    148,910.95x = 13,445,550,283.14
  5. Step 5: Solve for x
    x = 13,445,550,283.14/148,910.95
  6. Step 6: Final answer
    x = 90,292.56

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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.