Home / 6,332,478.16-9,498,627.02-1,540,176.14

Finding the Fourth Proportional to 6,332,478.16, 9,498,627.02 and 1,540,176.14

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Solution

The fourth proportional to 6,332,478.16, 9,498,627.02 and 1,540,176.14 is: 2,310,242.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,478.16 : 9,498,627.02 = 1,540,176.14 : x
  2. Step 2: Convert to fraction form
    6,332,478.16/9,498,627.02 = 1,540,176.14/x
  3. Step 3: Cross multiply
    6,332,478.16x = 9,498,627.02 × 1,540,176.14
  4. Step 4: Simplify right side
    6,332,478.16x = 14,629,558,655,320.61
  5. Step 5: Solve for x
    x = 14,629,558,655,320.61/6,332,478.16
  6. Step 6: Final answer
    x = 2,310,242.26

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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.