Home / 5,258,325.04-7,256,488.56-2,843,877.04

Finding the Fourth Proportional to 5,258,325.04, 7,256,488.56 and 2,843,877.04

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Solution

The fourth proportional to 5,258,325.04, 7,256,488.56 and 2,843,877.04 is: 3,924,550.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,258,325.04 : 7,256,488.56 = 2,843,877.04 : x
  2. Step 2: Convert to fraction form
    5,258,325.04/7,256,488.56 = 2,843,877.04/x
  3. Step 3: Cross multiply
    5,258,325.04x = 7,256,488.56 × 2,843,877.04
  4. Step 4: Simplify right side
    5,258,325.04x = 20,636,561,206,806.66
  5. Step 5: Solve for x
    x = 20,636,561,206,806.66/5,258,325.04
  6. Step 6: Final answer
    x = 3,924,550.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.