Home / 2,935,869.60-4,402,747.44-1,016,259.28

Finding the Fourth Proportional to 2,935,869.60, 4,402,747.44 and 1,016,259.28

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Solution

The fourth proportional to 2,935,869.60, 4,402,747.44 and 1,016,259.28 is: 1,524,023.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,869.60 : 4,402,747.44 = 1,016,259.28 : x
  2. Step 2: Convert to fraction form
    2,935,869.60/4,402,747.44 = 1,016,259.28/x
  3. Step 3: Cross multiply
    2,935,869.60x = 4,402,747.44 × 1,016,259.28
  4. Step 4: Simplify right side
    2,935,869.60x = 4,474,332,943,396.24
  5. Step 5: Solve for x
    x = 4,474,332,943,396.24/2,935,869.60
  6. Step 6: Final answer
    x = 1,524,023.05

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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.