Home / 5,662,498.32-8,485,349.13-4,159,242

Finding the Fourth Proportional to 5,662,498.32, 8,485,349.13 and 4,159,242

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Solution

The fourth proportional to 5,662,498.32, 8,485,349.13 and 4,159,242 is: 6,232,694.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,498.32 : 8,485,349.13 = 4,159,242 : x
  2. Step 2: Convert to fraction form
    5,662,498.32/8,485,349.13 = 4,159,242/x
  3. Step 3: Cross multiply
    5,662,498.32x = 8,485,349.13 × 4,159,242
  4. Step 4: Simplify right side
    5,662,498.32x = 35,292,620,486,159.46
  5. Step 5: Solve for x
    x = 35,292,620,486,159.46/5,662,498.32
  6. Step 6: Final answer
    x = 6,232,694.21

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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.