Home / 1,250,266.01-1,875,180.53-351,494.24

Finding the Fourth Proportional to 1,250,266.01, 1,875,180.53 and 351,494.24

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Solution

The fourth proportional to 1,250,266.01, 1,875,180.53 and 351,494.24 is: 527,179.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,266.01 : 1,875,180.53 = 351,494.24 : x
  2. Step 2: Convert to fraction form
    1,250,266.01/1,875,180.53 = 351,494.24/x
  3. Step 3: Cross multiply
    1,250,266.01x = 1,875,180.53 × 351,494.24
  4. Step 4: Simplify right side
    1,250,266.01x = 659,115,146,757.98
  5. Step 5: Solve for x
    x = 659,115,146,757.98/1,250,266.01
  6. Step 6: Final answer
    x = 527,179.93

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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.