Home / 1,504,735.02-2,255,773.92-1,151,326.76

Finding the Fourth Proportional to 1,504,735.02, 2,255,773.92 and 1,151,326.76

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Solution

The fourth proportional to 1,504,735.02, 2,255,773.92 and 1,151,326.76 is: 1,725,973.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,735.02 : 2,255,773.92 = 1,151,326.76 : x
  2. Step 2: Convert to fraction form
    1,504,735.02/2,255,773.92 = 1,151,326.76/x
  3. Step 3: Cross multiply
    1,504,735.02x = 2,255,773.92 × 1,151,326.76
  4. Step 4: Simplify right side
    1,504,735.02x = 2,597,132,869,370.71
  5. Step 5: Solve for x
    x = 2,597,132,869,370.71/1,504,735.02
  6. Step 6: Final answer
    x = 1,725,973.56

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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.