Home / 4,011,097.80-6,016,001.10-1,170,544.20

Finding the Fourth Proportional to 4,011,097.80, 6,016,001.10 and 1,170,544.20

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Solution

The fourth proportional to 4,011,097.80, 6,016,001.10 and 1,170,544.20 is: 1,755,627.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,097.80 : 6,016,001.10 = 1,170,544.20 : x
  2. Step 2: Convert to fraction form
    4,011,097.80/6,016,001.10 = 1,170,544.20/x
  3. Step 3: Cross multiply
    4,011,097.80x = 6,016,001.10 × 1,170,544.20
  4. Step 4: Simplify right side
    4,011,097.80x = 7,041,995,194,798.62
  5. Step 5: Solve for x
    x = 7,041,995,194,798.62/4,011,097.80
  6. Step 6: Final answer
    x = 1,755,627.90

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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.