Home / 3,932,102.07-5,425,204.32-2,536,073.00

Finding the Fourth Proportional to 3,932,102.07, 5,425,204.32 and 2,536,073.00

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Solution

The fourth proportional to 3,932,102.07, 5,425,204.32 and 2,536,073.00 is: 3,499,073.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932,102.07 : 5,425,204.32 = 2,536,073.00 : x
  2. Step 2: Convert to fraction form
    3,932,102.07/5,425,204.32 = 2,536,073.00/x
  3. Step 3: Cross multiply
    3,932,102.07x = 5,425,204.32 × 2,536,073.00
  4. Step 4: Simplify right side
    3,932,102.07x = 13,758,714,168,309.34
  5. Step 5: Solve for x
    x = 13,758,714,168,309.34/3,932,102.07
  6. Step 6: Final answer
    x = 3,499,073.50

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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.