Home / 6,074,601.60-9,111,902.40-6,032,611.20

Finding the Fourth Proportional to 6,074,601.60, 9,111,902.40 and 6,032,611.20

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Solution

The fourth proportional to 6,074,601.60, 9,111,902.40 and 6,032,611.20 is: 9,048,916.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,601.60 : 9,111,902.40 = 6,032,611.20 : x
  2. Step 2: Convert to fraction form
    6,074,601.60/9,111,902.40 = 6,032,611.20/x
  3. Step 3: Cross multiply
    6,074,601.60x = 9,111,902.40 × 6,032,611.20
  4. Step 4: Simplify right side
    6,074,601.60x = 54,968,564,471,546.88
  5. Step 5: Solve for x
    x = 54,968,564,471,546.88/6,074,601.60
  6. Step 6: Final answer
    x = 9,048,916.80

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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.