Home / 1,173,195.52-1,759,094.36-363,340.02

Finding the Fourth Proportional to 1,173,195.52, 1,759,094.36 and 363,340.02

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Solution

The fourth proportional to 1,173,195.52, 1,759,094.36 and 363,340.02 is: 544,793.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,195.52 : 1,759,094.36 = 363,340.02 : x
  2. Step 2: Convert to fraction form
    1,173,195.52/1,759,094.36 = 363,340.02/x
  3. Step 3: Cross multiply
    1,173,195.52x = 1,759,094.36 × 363,340.02
  4. Step 4: Simplify right side
    1,173,195.52x = 639,149,379,944.29
  5. Step 5: Solve for x
    x = 639,149,379,944.29/1,173,195.52
  6. Step 6: Final answer
    x = 544,793.57

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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.