Home / 973,975.04-1,343,998.12-544,195.52

Finding the Fourth Proportional to 973,975.04, 1,343,998.12 and 544,195.52

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Solution

The fourth proportional to 973,975.04, 1,343,998.12 and 544,195.52 is: 750,940.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,975.04 : 1,343,998.12 = 544,195.52 : x
  2. Step 2: Convert to fraction form
    973,975.04/1,343,998.12 = 544,195.52/x
  3. Step 3: Cross multiply
    973,975.04x = 1,343,998.12 × 544,195.52
  4. Step 4: Simplify right side
    973,975.04x = 731,397,755,792.42
  5. Step 5: Solve for x
    x = 731,397,755,792.42/973,975.04
  6. Step 6: Final answer
    x = 750,940.96

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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.