Home / 5,489,373.04-7,575,500.88-3,041,755.08

Finding the Fourth Proportional to 5,489,373.04, 7,575,500.88 and 3,041,755.08

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Solution

The fourth proportional to 5,489,373.04, 7,575,500.88 and 3,041,755.08 is: 4,197,714.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,489,373.04 : 7,575,500.88 = 3,041,755.08 : x
  2. Step 2: Convert to fraction form
    5,489,373.04/7,575,500.88 = 3,041,755.08/x
  3. Step 3: Cross multiply
    5,489,373.04x = 7,575,500.88 × 3,041,755.08
  4. Step 4: Simplify right side
    5,489,373.04x = 23,042,818,296,691.05
  5. Step 5: Solve for x
    x = 23,042,818,296,691.05/5,489,373.04
  6. Step 6: Final answer
    x = 4,197,714.05

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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.