Home / 935,595.06-1,403,565.72-296,059.56

Finding the Fourth Proportional to 935,595.06, 1,403,565.72 and 296,059.56

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Solution

The fourth proportional to 935,595.06, 1,403,565.72 and 296,059.56 is: 444,144.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,595.06 : 1,403,565.72 = 296,059.56 : x
  2. Step 2: Convert to fraction form
    935,595.06/1,403,565.72 = 296,059.56/x
  3. Step 3: Cross multiply
    935,595.06x = 1,403,565.72 × 296,059.56
  4. Step 4: Simplify right side
    935,595.06x = 415,539,049,494.28
  5. Step 5: Solve for x
    x = 415,539,049,494.28/935,595.06
  6. Step 6: Final answer
    x = 444,144.13

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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.