Home / 1,807,069.59-2,493,732.76-1,032,691.57

Finding the Fourth Proportional to 1,807,069.59, 2,493,732.76 and 1,032,691.57

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Solution

The fourth proportional to 1,807,069.59, 2,493,732.76 and 1,032,691.57 is: 1,425,101.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,069.59 : 2,493,732.76 = 1,032,691.57 : x
  2. Step 2: Convert to fraction form
    1,807,069.59/2,493,732.76 = 1,032,691.57/x
  3. Step 3: Cross multiply
    1,807,069.59x = 2,493,732.76 × 1,032,691.57
  4. Step 4: Simplify right side
    1,807,069.59x = 2,575,256,790,268.77
  5. Step 5: Solve for x
    x = 2,575,256,790,268.77/1,807,069.59
  6. Step 6: Final answer
    x = 1,425,101.06

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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.