Home / 2,935,876.95-4,402,758.92-1,016,266.59

Finding the Fourth Proportional to 2,935,876.95, 4,402,758.92 and 1,016,266.59

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Solution

The fourth proportional to 2,935,876.95, 4,402,758.92 and 1,016,266.59 is: 1,524,034.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,876.95 : 4,402,758.92 = 1,016,266.59 : x
  2. Step 2: Convert to fraction form
    2,935,876.95/4,402,758.92 = 1,016,266.59/x
  3. Step 3: Cross multiply
    2,935,876.95x = 4,402,758.92 × 1,016,266.59
  4. Step 4: Simplify right side
    2,935,876.95x = 4,474,376,789,139.15
  5. Step 5: Solve for x
    x = 4,474,376,789,139.15/2,935,876.95
  6. Step 6: Final answer
    x = 1,524,034.17

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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.