Home / 5,868,560.28-8,802,870.80-2,671,450.59

Finding the Fourth Proportional to 5,868,560.28, 8,802,870.80 and 2,671,450.59

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Solution

The fourth proportional to 5,868,560.28, 8,802,870.80 and 2,671,450.59 is: 4,007,189.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868,560.28 : 8,802,870.80 = 2,671,450.59 : x
  2. Step 2: Convert to fraction form
    5,868,560.28/8,802,870.80 = 2,671,450.59/x
  3. Step 3: Cross multiply
    5,868,560.28x = 8,802,870.80 × 2,671,450.59
  4. Step 4: Simplify right side
    5,868,560.28x = 23,516,434,378,996.52
  5. Step 5: Solve for x
    x = 23,516,434,378,996.52/5,868,560.28
  6. Step 6: Final answer
    x = 4,007,189.71

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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.