Home / 7,026,017.52-9,692,164.17-4,273,546.80

Finding the Fourth Proportional to 7,026,017.52, 9,692,164.17 and 4,273,546.80

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Solution

The fourth proportional to 7,026,017.52, 9,692,164.17 and 4,273,546.80 is: 5,895,219.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,017.52 : 9,692,164.17 = 4,273,546.80 : x
  2. Step 2: Convert to fraction form
    7,026,017.52/9,692,164.17 = 4,273,546.80/x
  3. Step 3: Cross multiply
    7,026,017.52x = 9,692,164.17 × 4,273,546.80
  4. Step 4: Simplify right side
    7,026,017.52x = 41,419,917,173,778.16
  5. Step 5: Solve for x
    x = 41,419,917,173,778.16/7,026,017.52
  6. Step 6: Final answer
    x = 5,895,219.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.