Home / 6,073,124.80-9,107,062.80-3,039,318.40

Finding the Fourth Proportional to 6,073,124.80, 9,107,062.80 and 3,039,318.40

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Solution

The fourth proportional to 6,073,124.80, 9,107,062.80 and 3,039,318.40 is: 4,557,664.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,124.80 : 9,107,062.80 = 3,039,318.40 : x
  2. Step 2: Convert to fraction form
    6,073,124.80/9,107,062.80 = 3,039,318.40/x
  3. Step 3: Cross multiply
    6,073,124.80x = 9,107,062.80 × 3,039,318.40
  4. Step 4: Simplify right side
    6,073,124.80x = 27,679,263,537,995.52
  5. Step 5: Solve for x
    x = 27,679,263,537,995.52/6,073,124.80
  6. Step 6: Final answer
    x = 4,557,664.21

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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.