Home / 5,237,182.33-7,226,228.45-3,061,304.59

Finding the Fourth Proportional to 5,237,182.33, 7,226,228.45 and 3,061,304.59

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Solution

The fourth proportional to 5,237,182.33, 7,226,228.45 and 3,061,304.59 is: 4,223,967.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,237,182.33 : 7,226,228.45 = 3,061,304.59 : x
  2. Step 2: Convert to fraction form
    5,237,182.33/7,226,228.45 = 3,061,304.59/x
  3. Step 3: Cross multiply
    5,237,182.33x = 7,226,228.45 × 3,061,304.59
  4. Step 4: Simplify right side
    5,237,182.33x = 22,121,686,325,510.45
  5. Step 5: Solve for x
    x = 22,121,686,325,510.45/5,237,182.33
  6. Step 6: Final answer
    x = 4,223,967.19

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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.