Home / 3,344,273.52-5,017,739.54-1,070,148.30

Finding the Fourth Proportional to 3,344,273.52, 5,017,739.54 and 1,070,148.30

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Solution

The fourth proportional to 3,344,273.52, 5,017,739.54 and 1,070,148.30 is: 1,605,647.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,273.52 : 5,017,739.54 = 1,070,148.30 : x
  2. Step 2: Convert to fraction form
    3,344,273.52/5,017,739.54 = 1,070,148.30/x
  3. Step 3: Cross multiply
    3,344,273.52x = 5,017,739.54 × 1,070,148.30
  4. Step 4: Simplify right side
    3,344,273.52x = 5,369,725,433,223.04
  5. Step 5: Solve for x
    x = 5,369,725,433,223.04/3,344,273.52
  6. Step 6: Final answer
    x = 1,605,647.80

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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.