Home / 5,332,878.28-7,359,367.27-3,010,259.70

Finding the Fourth Proportional to 5,332,878.28, 7,359,367.27 and 3,010,259.70

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Solution

The fourth proportional to 5,332,878.28, 7,359,367.27 and 3,010,259.70 is: 4,154,155.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,878.28 : 7,359,367.27 = 3,010,259.70 : x
  2. Step 2: Convert to fraction form
    5,332,878.28/7,359,367.27 = 3,010,259.70/x
  3. Step 3: Cross multiply
    5,332,878.28x = 7,359,367.27 × 3,010,259.70
  4. Step 4: Simplify right side
    5,332,878.28x = 22,153,606,710,380.02
  5. Step 5: Solve for x
    x = 22,153,606,710,380.02/5,332,878.28
  6. Step 6: Final answer
    x = 4,154,155.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.