Home / 6,574,231.80-9,854,640.90-4,444,531.20

Finding the Fourth Proportional to 6,574,231.80, 9,854,640.90 and 4,444,531.20

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Solution

The fourth proportional to 6,574,231.80, 9,854,640.90 and 4,444,531.20 is: 6,662,262.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,231.80 : 9,854,640.90 = 4,444,531.20 : x
  2. Step 2: Convert to fraction form
    6,574,231.80/9,854,640.90 = 4,444,531.20/x
  3. Step 3: Cross multiply
    6,574,231.80x = 9,854,640.90 × 4,444,531.20
  4. Step 4: Simplify right side
    6,574,231.80x = 43,799,258,944,846.09
  5. Step 5: Solve for x
    x = 43,799,258,944,846.09/6,574,231.80
  6. Step 6: Final answer
    x = 6,662,262.65

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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.