Home / 152,296.75-228,525.05-62,406.19

Finding the Fourth Proportional to 152,296.75, 228,525.05 and 62,406.19

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Solution

The fourth proportional to 152,296.75, 228,525.05 and 62,406.19 is: 93,642.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,296.75 : 228,525.05 = 62,406.19 : x
  2. Step 2: Convert to fraction form
    152,296.75/228,525.05 = 62,406.19/x
  3. Step 3: Cross multiply
    152,296.75x = 228,525.05 × 62,406.19
  4. Step 4: Simplify right side
    152,296.75x = 14,261,377,690.06
  5. Step 5: Solve for x
    x = 14,261,377,690.06/152,296.75
  6. Step 6: Final answer
    x = 93,642.04

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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.