Home / 1,501,084.54-2,251,631.38-363,842.27

Finding the Fourth Proportional to 1,501,084.54, 2,251,631.38 and 363,842.27

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Solution

The fourth proportional to 1,501,084.54, 2,251,631.38 and 363,842.27 is: 545,764.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,084.54 : 2,251,631.38 = 363,842.27 : x
  2. Step 2: Convert to fraction form
    1,501,084.54/2,251,631.38 = 363,842.27/x
  3. Step 3: Cross multiply
    1,501,084.54x = 2,251,631.38 × 363,842.27
  4. Step 4: Simplify right side
    1,501,084.54x = 819,238,672,502.43
  5. Step 5: Solve for x
    x = 819,238,672,502.43/1,501,084.54
  6. Step 6: Final answer
    x = 545,764.51

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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.