Home / 2,032,010.64-2,804,265.72-1,160,921.52

Finding the Fourth Proportional to 2,032,010.64, 2,804,265.72 and 1,160,921.52

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Solution

The fourth proportional to 2,032,010.64, 2,804,265.72 and 1,160,921.52 is: 1,602,123.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,010.64 : 2,804,265.72 = 1,160,921.52 : x
  2. Step 2: Convert to fraction form
    2,032,010.64/2,804,265.72 = 1,160,921.52/x
  3. Step 3: Cross multiply
    2,032,010.64x = 2,804,265.72 × 1,160,921.52
  4. Step 4: Simplify right side
    2,032,010.64x = 3,255,532,422,146.30
  5. Step 5: Solve for x
    x = 3,255,532,422,146.30/2,032,010.64
  6. Step 6: Final answer
    x = 1,602,123.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.