Home / 363,259.02-544,976.04-113,941.02

Finding the Fourth Proportional to 363,259.02, 544,976.04 and 113,941.02

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Solution

The fourth proportional to 363,259.02, 544,976.04 and 113,941.02 is: 170,938.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,259.02 : 544,976.04 = 113,941.02 : x
  2. Step 2: Convert to fraction form
    363,259.02/544,976.04 = 113,941.02/x
  3. Step 3: Cross multiply
    363,259.02x = 544,976.04 × 113,941.02
  4. Step 4: Simplify right side
    363,259.02x = 62,095,125,873.16
  5. Step 5: Solve for x
    x = 62,095,125,873.16/363,259.02
  6. Step 6: Final answer
    x = 170,938.98

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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.