Home / 6,073,228.80-9,107,218.80-3,039,422.40

Finding the Fourth Proportional to 6,073,228.80, 9,107,218.80 and 3,039,422.40

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Solution

The fourth proportional to 6,073,228.80, 9,107,218.80 and 3,039,422.40 is: 4,557,820.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,228.80 : 9,107,218.80 = 3,039,422.40 : x
  2. Step 2: Convert to fraction form
    6,073,228.80/9,107,218.80 = 3,039,422.40/x
  3. Step 3: Cross multiply
    6,073,228.80x = 9,107,218.80 × 3,039,422.40
  4. Step 4: Simplify right side
    6,073,228.80x = 27,680,684,822,421.12
  5. Step 5: Solve for x
    x = 27,680,684,822,421.12/6,073,228.80
  6. Step 6: Final answer
    x = 4,557,820.19

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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.