Home / 148,342.04-222,445.50-64,062.08

Finding the Fourth Proportional to 148,342.04, 222,445.50 and 64,062.08

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Solution

The fourth proportional to 148,342.04, 222,445.50 and 64,062.08 is: 96,063.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,342.04 : 222,445.50 = 64,062.08 : x
  2. Step 2: Convert to fraction form
    148,342.04/222,445.50 = 64,062.08/x
  3. Step 3: Cross multiply
    148,342.04x = 222,445.50 × 64,062.08
  4. Step 4: Simplify right side
    148,342.04x = 14,250,321,416.64
  5. Step 5: Solve for x
    x = 14,250,321,416.64/148,342.04
  6. Step 6: Final answer
    x = 96,063.94

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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.