Home / 1,002,268.74-1,503,624.27-292,352.34

Finding the Fourth Proportional to 1,002,268.74, 1,503,624.27 and 292,352.34

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Solution

The fourth proportional to 1,002,268.74, 1,503,624.27 and 292,352.34 is: 438,593.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,268.74 : 1,503,624.27 = 292,352.34 : x
  2. Step 2: Convert to fraction form
    1,002,268.74/1,503,624.27 = 292,352.34/x
  3. Step 3: Cross multiply
    1,002,268.74x = 1,503,624.27 × 292,352.34
  4. Step 4: Simplify right side
    1,002,268.74x = 439,588,073,815.29
  5. Step 5: Solve for x
    x = 439,588,073,815.29/1,002,268.74
  6. Step 6: Final answer
    x = 438,593.02

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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.