Home / 5,880,595.80-8,818,820.10-2,687,251.80

Finding the Fourth Proportional to 5,880,595.80, 8,818,820.10 and 2,687,251.80

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Solution

The fourth proportional to 5,880,595.80, 8,818,820.10 and 2,687,251.80 is: 4,029,930.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880,595.80 : 8,818,820.10 = 2,687,251.80 : x
  2. Step 2: Convert to fraction form
    5,880,595.80/8,818,820.10 = 2,687,251.80/x
  3. Step 3: Cross multiply
    5,880,595.80x = 8,818,820.10 × 2,687,251.80
  4. Step 4: Simplify right side
    5,880,595.80x = 23,698,390,187,601.18
  5. Step 5: Solve for x
    x = 23,698,390,187,601.18/5,880,595.80
  6. Step 6: Final answer
    x = 4,029,930.13

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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.