Home / 6,182,957.80-9,274,436.70-5,062,292.20

Finding the Fourth Proportional to 6,182,957.80, 9,274,436.70 and 5,062,292.20

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Solution

The fourth proportional to 6,182,957.80, 9,274,436.70 and 5,062,292.20 is: 7,593,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,957.80 : 9,274,436.70 = 5,062,292.20 : x
  2. Step 2: Convert to fraction form
    6,182,957.80/9,274,436.70 = 5,062,292.20/x
  3. Step 3: Cross multiply
    6,182,957.80x = 9,274,436.70 × 5,062,292.20
  4. Step 4: Simplify right side
    6,182,957.80x = 46,949,908,565,803.73
  5. Step 5: Solve for x
    x = 46,949,908,565,803.73/6,182,957.80
  6. Step 6: Final answer
    x = 7,593,438.30

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Double scale
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Similar ratio
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1.5x scale

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.