Home / 2,944,418.96-4,063,442.28-1,655,663.60

Finding the Fourth Proportional to 2,944,418.96, 4,063,442.28 and 1,655,663.60

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Solution

The fourth proportional to 2,944,418.96, 4,063,442.28 and 1,655,663.60 is: 2,284,896.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,418.96 : 4,063,442.28 = 1,655,663.60 : x
  2. Step 2: Convert to fraction form
    2,944,418.96/4,063,442.28 = 1,655,663.60/x
  3. Step 3: Cross multiply
    2,944,418.96x = 4,063,442.28 × 1,655,663.60
  4. Step 4: Simplify right side
    2,944,418.96x = 6,727,693,473,697.01
  5. Step 5: Solve for x
    x = 6,727,693,473,697.01/2,944,418.96
  6. Step 6: Final answer
    x = 2,284,896.80

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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.