Home / 1,032,024.40-1,544,537.40-906,053.20

Finding the Fourth Proportional to 1,032,024.40, 1,544,537.40 and 906,053.20

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Solution

The fourth proportional to 1,032,024.40, 1,544,537.40 and 906,053.20 is: 1,356,007.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,024.40 : 1,544,537.40 = 906,053.20 : x
  2. Step 2: Convert to fraction form
    1,032,024.40/1,544,537.40 = 906,053.20/x
  3. Step 3: Cross multiply
    1,032,024.40x = 1,544,537.40 × 906,053.20
  4. Step 4: Simplify right side
    1,032,024.40x = 1,399,433,053,789.68
  5. Step 5: Solve for x
    x = 1,399,433,053,789.68/1,032,024.40
  6. Step 6: Final answer
    x = 1,356,007.72

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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.