Home / 5,824,238.20-8,732,858.10-2,989,886.20

Finding the Fourth Proportional to 5,824,238.20, 8,732,858.10 and 2,989,886.20

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Solution

The fourth proportional to 5,824,238.20, 8,732,858.10 and 2,989,886.20 is: 4,483,032.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,238.20 : 8,732,858.10 = 2,989,886.20 : x
  2. Step 2: Convert to fraction form
    5,824,238.20/8,732,858.10 = 2,989,886.20/x
  3. Step 3: Cross multiply
    5,824,238.20x = 8,732,858.10 × 2,989,886.20
  4. Step 4: Simplify right side
    5,824,238.20x = 26,110,251,919,748.22
  5. Step 5: Solve for x
    x = 26,110,251,919,748.22/5,824,238.20
  6. Step 6: Final answer
    x = 4,483,032.98

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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.