Home / 5,851,239.48-8,773,703.38-2,654,621.40

Finding the Fourth Proportional to 5,851,239.48, 8,773,703.38 and 2,654,621.40

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Solution

The fourth proportional to 5,851,239.48, 8,773,703.38 and 2,654,621.40 is: 3,980,500.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,239.48 : 8,773,703.38 = 2,654,621.40 : x
  2. Step 2: Convert to fraction form
    5,851,239.48/8,773,703.38 = 2,654,621.40/x
  3. Step 3: Cross multiply
    5,851,239.48x = 8,773,703.38 × 2,654,621.40
  4. Step 4: Simplify right side
    5,851,239.48x = 23,290,860,749,800.33
  5. Step 5: Solve for x
    x = 23,290,860,749,800.33/5,851,239.48
  6. Step 6: Final answer
    x = 3,980,500.34

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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.