Home / 5,866,443.40-8,803,601.70-2,669,924.20

Finding the Fourth Proportional to 5,866,443.40, 8,803,601.70 and 2,669,924.20

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Solution

The fourth proportional to 5,866,443.40, 8,803,601.70 and 2,669,924.20 is: 4,006,677.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,443.40 : 8,803,601.70 = 2,669,924.20 : x
  2. Step 2: Convert to fraction form
    5,866,443.40/8,803,601.70 = 2,669,924.20/x
  3. Step 3: Cross multiply
    5,866,443.40x = 8,803,601.70 × 2,669,924.20
  4. Step 4: Simplify right side
    5,866,443.40x = 23,504,949,225,991.14
  5. Step 5: Solve for x
    x = 23,504,949,225,991.14/5,866,443.40
  6. Step 6: Final answer
    x = 4,006,677.92

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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.