Home / 973,976.04-1,343,999.50-544,196.52

Finding the Fourth Proportional to 973,976.04, 1,343,999.50 and 544,196.52

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Solution

The fourth proportional to 973,976.04, 1,343,999.50 and 544,196.52 is: 750,942.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,976.04 : 1,343,999.50 = 544,196.52 : x
  2. Step 2: Convert to fraction form
    973,976.04/1,343,999.50 = 544,196.52/x
  3. Step 3: Cross multiply
    973,976.04x = 1,343,999.50 × 544,196.52
  4. Step 4: Simplify right side
    973,976.04x = 731,399,850,781.74
  5. Step 5: Solve for x
    x = 731,399,850,781.74/973,976.04
  6. Step 6: Final answer
    x = 750,942.34

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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.