Home / 3,092,017.28-4,639,347.84-1,597,159.04

Finding the Fourth Proportional to 3,092,017.28, 4,639,347.84 and 1,597,159.04

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Solution

The fourth proportional to 3,092,017.28, 4,639,347.84 and 1,597,159.04 is: 2,396,421.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,017.28 : 4,639,347.84 = 1,597,159.04 : x
  2. Step 2: Convert to fraction form
    3,092,017.28/4,639,347.84 = 1,597,159.04/x
  3. Step 3: Cross multiply
    3,092,017.28x = 4,639,347.84 × 1,597,159.04
  4. Step 4: Simplify right side
    3,092,017.28x = 7,409,776,342,360.47
  5. Step 5: Solve for x
    x = 7,409,776,342,360.47/3,092,017.28
  6. Step 6: Final answer
    x = 2,396,421.39

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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.