Home / 6,050,149.80-9,072,600.30-2,005,074.60

Finding the Fourth Proportional to 6,050,149.80, 9,072,600.30 and 2,005,074.60

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Solution

The fourth proportional to 6,050,149.80, 9,072,600.30 and 2,005,074.60 is: 3,006,742.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,149.80 : 9,072,600.30 = 2,005,074.60 : x
  2. Step 2: Convert to fraction form
    6,050,149.80/9,072,600.30 = 2,005,074.60/x
  3. Step 3: Cross multiply
    6,050,149.80x = 9,072,600.30 × 2,005,074.60
  4. Step 4: Simplify right side
    6,050,149.80x = 18,191,240,417,482.38
  5. Step 5: Solve for x
    x = 18,191,240,417,482.38/6,050,149.80
  6. Step 6: Final answer
    x = 3,006,742.15

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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.