Home / 1,204,592.29-1,662,340.04-695,294.26

Finding the Fourth Proportional to 1,204,592.29, 1,662,340.04 and 695,294.26

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Solution

The fourth proportional to 1,204,592.29, 1,662,340.04 and 695,294.26 is: 959,507.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,592.29 : 1,662,340.04 = 695,294.26 : x
  2. Step 2: Convert to fraction form
    1,204,592.29/1,662,340.04 = 695,294.26/x
  3. Step 3: Cross multiply
    1,204,592.29x = 1,662,340.04 × 695,294.26
  4. Step 4: Simplify right side
    1,204,592.29x = 1,155,815,487,980.17
  5. Step 5: Solve for x
    x = 1,155,815,487,980.17/1,204,592.29
  6. Step 6: Final answer
    x = 959,507.63

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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.