Home / 4,153,758.20-6,231,479.70-2,357,502.20

Finding the Fourth Proportional to 4,153,758.20, 6,231,479.70 and 2,357,502.20

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Solution

The fourth proportional to 4,153,758.20, 6,231,479.70 and 2,357,502.20 is: 3,536,731.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,758.20 : 6,231,479.70 = 2,357,502.20 : x
  2. Step 2: Convert to fraction form
    4,153,758.20/6,231,479.70 = 2,357,502.20/x
  3. Step 3: Cross multiply
    4,153,758.20x = 6,231,479.70 × 2,357,502.20
  4. Step 4: Simplify right side
    4,153,758.20x = 14,690,727,102,005.34
  5. Step 5: Solve for x
    x = 14,690,727,102,005.34/4,153,758.20
  6. Step 6: Final answer
    x = 3,536,731.41

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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.