Home / 3,433,079.16-4,736,554.38-1,982,583

Finding the Fourth Proportional to 3,433,079.16, 4,736,554.38 and 1,982,583

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Solution

The fourth proportional to 3,433,079.16, 4,736,554.38 and 1,982,583 is: 2,735,332.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,079.16 : 4,736,554.38 = 1,982,583 : x
  2. Step 2: Convert to fraction form
    3,433,079.16/4,736,554.38 = 1,982,583/x
  3. Step 3: Cross multiply
    3,433,079.16x = 4,736,554.38 × 1,982,583
  4. Step 4: Simplify right side
    3,433,079.16x = 9,390,612,192,363.54
  5. Step 5: Solve for x
    x = 9,390,612,192,363.54/3,433,079.16
  6. Step 6: Final answer
    x = 2,735,332.26

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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.