Home / 4,133,575.38-6,200,502.95-1,437,923.88

Finding the Fourth Proportional to 4,133,575.38, 6,200,502.95 and 1,437,923.88

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Solution

The fourth proportional to 4,133,575.38, 6,200,502.95 and 1,437,923.88 is: 2,156,934.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,575.38 : 6,200,502.95 = 1,437,923.88 : x
  2. Step 2: Convert to fraction form
    4,133,575.38/6,200,502.95 = 1,437,923.88/x
  3. Step 3: Cross multiply
    4,133,575.38x = 6,200,502.95 × 1,437,923.88
  4. Step 4: Simplify right side
    4,133,575.38x = 8,915,851,252,625.83
  5. Step 5: Solve for x
    x = 8,915,851,252,625.83/4,133,575.38
  6. Step 6: Final answer
    x = 2,156,934.48

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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.