Home / 4,181,569.80-6,272,354.70-2,587,246.80

Finding the Fourth Proportional to 4,181,569.80, 6,272,354.70 and 2,587,246.80

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Solution

The fourth proportional to 4,181,569.80, 6,272,354.70 and 2,587,246.80 is: 3,880,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,569.80 : 6,272,354.70 = 2,587,246.80 : x
  2. Step 2: Convert to fraction form
    4,181,569.80/6,272,354.70 = 2,587,246.80/x
  3. Step 3: Cross multiply
    4,181,569.80x = 6,272,354.70 × 2,587,246.80
  4. Step 4: Simplify right side
    4,181,569.80x = 16,228,129,626,039.96
  5. Step 5: Solve for x
    x = 16,228,129,626,039.96/4,181,569.80
  6. Step 6: Final answer
    x = 3,880,870.20

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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.