Home / 148,344.04-222,448.50-64,064.08

Finding the Fourth Proportional to 148,344.04, 222,448.50 and 64,064.08

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Solution

The fourth proportional to 148,344.04, 222,448.50 and 64,064.08 is: 96,066.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,344.04 : 222,448.50 = 64,064.08 : x
  2. Step 2: Convert to fraction form
    148,344.04/222,448.50 = 64,064.08/x
  3. Step 3: Cross multiply
    148,344.04x = 222,448.50 × 64,064.08
  4. Step 4: Simplify right side
    148,344.04x = 14,250,958,499.88
  5. Step 5: Solve for x
    x = 14,250,958,499.88/148,344.04
  6. Step 6: Final answer
    x = 96,066.94

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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.