Home / 955,675.12-1,318,283.04-597,357.04

Finding the Fourth Proportional to 955,675.12, 1,318,283.04 and 597,357.04

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Solution

The fourth proportional to 955,675.12, 1,318,283.04 and 597,357.04 is: 824,009.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,675.12 : 1,318,283.04 = 597,357.04 : x
  2. Step 2: Convert to fraction form
    955,675.12/1,318,283.04 = 597,357.04/x
  3. Step 3: Cross multiply
    955,675.12x = 1,318,283.04 × 597,357.04
  4. Step 4: Simplify right side
    955,675.12x = 787,485,654,656.60
  5. Step 5: Solve for x
    x = 787,485,654,656.60/955,675.12
  6. Step 6: Final answer
    x = 824,009.79

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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.