Home / 6,471,949.90-9,707,924.85-6,073,041.10

Finding the Fourth Proportional to 6,471,949.90, 9,707,924.85 and 6,073,041.10

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Solution

The fourth proportional to 6,471,949.90, 9,707,924.85 and 6,073,041.10 is: 9,109,561.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,471,949.90 : 9,707,924.85 = 6,073,041.10 : x
  2. Step 2: Convert to fraction form
    6,471,949.90/9,707,924.85 = 6,073,041.10/x
  3. Step 3: Cross multiply
    6,471,949.90x = 9,707,924.85 × 6,073,041.10
  4. Step 4: Simplify right side
    6,471,949.90x = 58,956,626,609,761.33
  5. Step 5: Solve for x
    x = 58,956,626,609,761.33/6,471,949.90
  6. Step 6: Final answer
    x = 9,109,561.65

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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.