Home / 2,062,277.28-3,092,677.76-714,077.84

Finding the Fourth Proportional to 2,062,277.28, 3,092,677.76 and 714,077.84

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Solution

The fourth proportional to 2,062,277.28, 3,092,677.76 and 714,077.84 is: 1,070,861.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,277.28 : 3,092,677.76 = 714,077.84 : x
  2. Step 2: Convert to fraction form
    2,062,277.28/3,092,677.76 = 714,077.84/x
  3. Step 3: Cross multiply
    2,062,277.28x = 3,092,677.76 × 714,077.84
  4. Step 4: Simplify right side
    2,062,277.28x = 2,208,412,635,643.06
  5. Step 5: Solve for x
    x = 2,208,412,635,643.06/2,062,277.28
  6. Step 6: Final answer
    x = 1,070,861.16

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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.