Home / 3,729,945.30-5,595,594.39-1,541,518.59

Finding the Fourth Proportional to 3,729,945.30, 5,595,594.39 and 1,541,518.59

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Solution

The fourth proportional to 3,729,945.30, 5,595,594.39 and 1,541,518.59 is: 2,312,557.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,945.30 : 5,595,594.39 = 1,541,518.59 : x
  2. Step 2: Convert to fraction form
    3,729,945.30/5,595,594.39 = 1,541,518.59/x
  3. Step 3: Cross multiply
    3,729,945.30x = 5,595,594.39 × 1,541,518.59
  4. Step 4: Simplify right side
    3,729,945.30x = 8,625,712,774,284.71
  5. Step 5: Solve for x
    x = 8,625,712,774,284.71/3,729,945.30
  6. Step 6: Final answer
    x = 2,312,557.45

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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.