Home / 6,166,136.10-9,249,204.15-6,059,847.90

Finding the Fourth Proportional to 6,166,136.10, 9,249,204.15 and 6,059,847.90

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Solution

The fourth proportional to 6,166,136.10, 9,249,204.15 and 6,059,847.90 is: 9,089,771.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,136.10 : 9,249,204.15 = 6,059,847.90 : x
  2. Step 2: Convert to fraction form
    6,166,136.10/9,249,204.15 = 6,059,847.90/x
  3. Step 3: Cross multiply
    6,166,136.10x = 9,249,204.15 × 6,059,847.90
  4. Step 4: Simplify right side
    6,166,136.10x = 56,048,770,345,048.79
  5. Step 5: Solve for x
    x = 56,048,770,345,048.79/6,166,136.10
  6. Step 6: Final answer
    x = 9,089,771.85

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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.