Home / 6,592,064.40-9,888,096.60-4,041,147.60

Finding the Fourth Proportional to 6,592,064.40, 9,888,096.60 and 4,041,147.60

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Solution

The fourth proportional to 6,592,064.40, 9,888,096.60 and 4,041,147.60 is: 6,061,721.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,064.40 : 9,888,096.60 = 4,041,147.60 : x
  2. Step 2: Convert to fraction form
    6,592,064.40/9,888,096.60 = 4,041,147.60/x
  3. Step 3: Cross multiply
    6,592,064.40x = 9,888,096.60 × 4,041,147.60
  4. Step 4: Simplify right side
    6,592,064.40x = 39,959,257,843,658.16
  5. Step 5: Solve for x
    x = 39,959,257,843,658.16/6,592,064.40
  6. Step 6: Final answer
    x = 6,061,721.40

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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.