Home / 5,866,040.45-8,799,077.08-1,823,119.45

Finding the Fourth Proportional to 5,866,040.45, 8,799,077.08 and 1,823,119.45

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Solution

The fourth proportional to 5,866,040.45, 8,799,077.08 and 1,823,119.45 is: 2,734,684.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,040.45 : 8,799,077.08 = 1,823,119.45 : x
  2. Step 2: Convert to fraction form
    5,866,040.45/8,799,077.08 = 1,823,119.45/x
  3. Step 3: Cross multiply
    5,866,040.45x = 8,799,077.08 × 1,823,119.45
  4. Step 4: Simplify right side
    5,866,040.45x = 16,041,768,564,380.08
  5. Step 5: Solve for x
    x = 16,041,768,564,380.08/5,866,040.45
  6. Step 6: Final answer
    x = 2,734,684.27

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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.