Home / 1,032,913.92-1,425,418.92-574,026.96

Finding the Fourth Proportional to 1,032,913.92, 1,425,418.92 and 574,026.96

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Solution

The fourth proportional to 1,032,913.92, 1,425,418.92 and 574,026.96 is: 792,155.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,913.92 : 1,425,418.92 = 574,026.96 : x
  2. Step 2: Convert to fraction form
    1,032,913.92/1,425,418.92 = 574,026.96/x
  3. Step 3: Cross multiply
    1,032,913.92x = 1,425,418.92 × 574,026.96
  4. Step 4: Simplify right side
    1,032,913.92x = 818,228,889,374.08
  5. Step 5: Solve for x
    x = 818,228,889,374.08/1,032,913.92
  6. Step 6: Final answer
    x = 792,155.93

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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.