Home / 4,382,257.35-6,573,386.03-2,586,001.35

Finding the Fourth Proportional to 4,382,257.35, 6,573,386.03 and 2,586,001.35

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Solution

The fourth proportional to 4,382,257.35, 6,573,386.03 and 2,586,001.35 is: 3,879,002.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,257.35 : 6,573,386.03 = 2,586,001.35 : x
  2. Step 2: Convert to fraction form
    4,382,257.35/6,573,386.03 = 2,586,001.35/x
  3. Step 3: Cross multiply
    4,382,257.35x = 6,573,386.03 × 2,586,001.35
  4. Step 4: Simplify right side
    4,382,257.35x = 16,998,785,134,721.13
  5. Step 5: Solve for x
    x = 16,998,785,134,721.13/4,382,257.35
  6. Step 6: Final answer
    x = 3,879,002.03

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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.