Home / 935,652.61-1,403,651.85-296,117.51

Finding the Fourth Proportional to 935,652.61, 1,403,651.85 and 296,117.51

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Solution

The fourth proportional to 935,652.61, 1,403,651.85 and 296,117.51 is: 444,231.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,652.61 : 1,403,651.85 = 296,117.51 : x
  2. Step 2: Convert to fraction form
    935,652.61/1,403,651.85 = 296,117.51/x
  3. Step 3: Cross multiply
    935,652.61x = 1,403,651.85 × 296,117.51
  4. Step 4: Simplify right side
    935,652.61x = 415,645,894,238.02
  5. Step 5: Solve for x
    x = 415,645,894,238.02/935,652.61
  6. Step 6: Final answer
    x = 444,231.00

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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.