Home / 6,060,854.52-8,364,155.43-3,307,719

Finding the Fourth Proportional to 6,060,854.52, 8,364,155.43 and 3,307,719

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Solution

The fourth proportional to 6,060,854.52, 8,364,155.43 and 3,307,719 is: 4,564,748.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,854.52 : 8,364,155.43 = 3,307,719 : x
  2. Step 2: Convert to fraction form
    6,060,854.52/8,364,155.43 = 3,307,719/x
  3. Step 3: Cross multiply
    6,060,854.52x = 8,364,155.43 × 3,307,719
  4. Step 4: Simplify right side
    6,060,854.52x = 27,666,275,834,764.17
  5. Step 5: Solve for x
    x = 27,666,275,834,764.17/6,060,854.52
  6. Step 6: Final answer
    x = 4,564,748.38

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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.