Home / 4,468,923.83-6,694,928.13-2,641,818.59

Finding the Fourth Proportional to 4,468,923.83, 6,694,928.13 and 2,641,818.59

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Solution

The fourth proportional to 4,468,923.83, 6,694,928.13 and 2,641,818.59 is: 3,957,728.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,923.83 : 6,694,928.13 = 2,641,818.59 : x
  2. Step 2: Convert to fraction form
    4,468,923.83/6,694,928.13 = 2,641,818.59/x
  3. Step 3: Cross multiply
    4,468,923.83x = 6,694,928.13 × 2,641,818.59
  4. Step 4: Simplify right side
    4,468,923.83x = 17,686,785,592,547.93
  5. Step 5: Solve for x
    x = 17,686,785,592,547.93/4,468,923.83
  6. Step 6: Final answer
    x = 3,957,728.14

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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.