Home / 2,462,800.50-3,398,632.50-1,375,090.59

Finding the Fourth Proportional to 2,462,800.50, 3,398,632.50 and 1,375,090.59

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Solution

The fourth proportional to 2,462,800.50, 3,398,632.50 and 1,375,090.59 is: 1,897,607.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,800.50 : 3,398,632.50 = 1,375,090.59 : x
  2. Step 2: Convert to fraction form
    2,462,800.50/3,398,632.50 = 1,375,090.59/x
  3. Step 3: Cross multiply
    2,462,800.50x = 3,398,632.50 × 1,375,090.59
  4. Step 4: Simplify right side
    2,462,800.50x = 4,673,427,569,618.18
  5. Step 5: Solve for x
    x = 4,673,427,569,618.18/2,462,800.50
  6. Step 6: Final answer
    x = 1,897,607.04

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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.