Home / 5,888,096.80-8,832,145.20-4,096,506.40

Finding the Fourth Proportional to 5,888,096.80, 8,832,145.20 and 4,096,506.40

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Solution

The fourth proportional to 5,888,096.80, 8,832,145.20 and 4,096,506.40 is: 6,144,759.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,096.80 : 8,832,145.20 = 4,096,506.40 : x
  2. Step 2: Convert to fraction form
    5,888,096.80/8,832,145.20 = 4,096,506.40/x
  3. Step 3: Cross multiply
    5,888,096.80x = 8,832,145.20 × 4,096,506.40
  4. Step 4: Simplify right side
    5,888,096.80x = 36,180,939,337,529.27
  5. Step 5: Solve for x
    x = 36,180,939,337,529.27/5,888,096.80
  6. Step 6: Final answer
    x = 6,144,759.60

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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.