Home / 6,070,091.20-9,105,136.80-1,582,367.20

Finding the Fourth Proportional to 6,070,091.20, 9,105,136.80 and 1,582,367.20

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Solution

The fourth proportional to 6,070,091.20, 9,105,136.80 and 1,582,367.20 is: 2,373,550.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,091.20 : 9,105,136.80 = 1,582,367.20 : x
  2. Step 2: Convert to fraction form
    6,070,091.20/9,105,136.80 = 1,582,367.20/x
  3. Step 3: Cross multiply
    6,070,091.20x = 9,105,136.80 × 1,582,367.20
  4. Step 4: Simplify right side
    6,070,091.20x = 14,407,669,823,832.96
  5. Step 5: Solve for x
    x = 14,407,669,823,832.96/6,070,091.20
  6. Step 6: Final answer
    x = 2,373,550.80

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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.