Home / 152,164.42-228,267.36-63,397.13

Finding the Fourth Proportional to 152,164.42, 228,267.36 and 63,397.13

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Solution

The fourth proportional to 152,164.42, 228,267.36 and 63,397.13 is: 95,104.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,164.42 : 228,267.36 = 63,397.13 : x
  2. Step 2: Convert to fraction form
    152,164.42/228,267.36 = 63,397.13/x
  3. Step 3: Cross multiply
    152,164.42x = 228,267.36 × 63,397.13
  4. Step 4: Simplify right side
    152,164.42x = 14,471,494,355.34
  5. Step 5: Solve for x
    x = 14,471,494,355.34/152,164.42
  6. Step 6: Final answer
    x = 95,104.33

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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.