Home / 5,397,894.02-8,099,090.62-2,367,434.95

Finding the Fourth Proportional to 5,397,894.02, 8,099,090.62 and 2,367,434.95

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Solution

The fourth proportional to 5,397,894.02, 8,099,090.62 and 2,367,434.95 is: 3,552,139.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,894.02 : 8,099,090.62 = 2,367,434.95 : x
  2. Step 2: Convert to fraction form
    5,397,894.02/8,099,090.62 = 2,367,434.95/x
  3. Step 3: Cross multiply
    5,397,894.02x = 8,099,090.62 × 2,367,434.95
  4. Step 4: Simplify right side
    5,397,894.02x = 19,174,070,170,838.85
  5. Step 5: Solve for x
    x = 19,174,070,170,838.85/5,397,894.02
  6. Step 6: Final answer
    x = 3,552,139.05

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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.