Home / 266,125.04-367,197.73-152,925.92

Finding the Fourth Proportional to 266,125.04, 367,197.73 and 152,925.92

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Solution

The fourth proportional to 266,125.04, 367,197.73 and 152,925.92 is: 211,006.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,125.04 : 367,197.73 = 152,925.92 : x
  2. Step 2: Convert to fraction form
    266,125.04/367,197.73 = 152,925.92/x
  3. Step 3: Cross multiply
    266,125.04x = 367,197.73 × 152,925.92
  4. Step 4: Simplify right side
    266,125.04x = 56,154,048,463.86
  5. Step 5: Solve for x
    x = 56,154,048,463.86/266,125.04
  6. Step 6: Final answer
    x = 211,006.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.