Home / 5,806,697.16-8,703,591.66-4,382,133.96

Finding the Fourth Proportional to 5,806,697.16, 8,703,591.66 and 4,382,133.96

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Solution

The fourth proportional to 5,806,697.16, 8,703,591.66 and 4,382,133.96 is: 6,568,330.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,697.16 : 8,703,591.66 = 4,382,133.96 : x
  2. Step 2: Convert to fraction form
    5,806,697.16/8,703,591.66 = 4,382,133.96/x
  3. Step 3: Cross multiply
    5,806,697.16x = 8,703,591.66 × 4,382,133.96
  4. Step 4: Simplify right side
    5,806,697.16x = 38,140,304,587,258.77
  5. Step 5: Solve for x
    x = 38,140,304,587,258.77/5,806,697.16
  6. Step 6: Final answer
    x = 6,568,330.25

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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.