Home / 8,360,734.37-12,541,121.13-2,295,549.14

Finding the Fourth Proportional to 8,360,734.37, 12,541,121.13 and 2,295,549.14

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Solution

The fourth proportional to 8,360,734.37, 12,541,121.13 and 2,295,549.14 is: 3,443,329.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,360,734.37 : 12,541,121.13 = 2,295,549.14 : x
  2. Step 2: Convert to fraction form
    8,360,734.37/12,541,121.13 = 2,295,549.14/x
  3. Step 3: Cross multiply
    8,360,734.37x = 12,541,121.13 × 2,295,549.14
  4. Step 4: Simplify right side
    8,360,734.37x = 28,788,759,761,901.72
  5. Step 5: Solve for x
    x = 28,788,759,761,901.72/8,360,734.37
  6. Step 6: Final answer
    x = 3,443,329.08

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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.