Home / 2,726,223.69-3,762,035.19-1,502,525.46

Finding the Fourth Proportional to 2,726,223.69, 3,762,035.19 and 1,502,525.46

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Solution

The fourth proportional to 2,726,223.69, 3,762,035.19 and 1,502,525.46 is: 2,073,400.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,223.69 : 3,762,035.19 = 1,502,525.46 : x
  2. Step 2: Convert to fraction form
    2,726,223.69/3,762,035.19 = 1,502,525.46/x
  3. Step 3: Cross multiply
    2,726,223.69x = 3,762,035.19 × 1,502,525.46
  4. Step 4: Simplify right side
    2,726,223.69x = 5,652,553,654,390.94
  5. Step 5: Solve for x
    x = 5,652,553,654,390.94/2,726,223.69
  6. Step 6: Final answer
    x = 2,073,400.53

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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.