Home / 5,967,837.60-8,952,922.80-2,556,117.60

Finding the Fourth Proportional to 5,967,837.60, 8,952,922.80 and 2,556,117.60

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Solution

The fourth proportional to 5,967,837.60, 8,952,922.80 and 2,556,117.60 is: 3,834,675.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,837.60 : 8,952,922.80 = 2,556,117.60 : x
  2. Step 2: Convert to fraction form
    5,967,837.60/8,952,922.80 = 2,556,117.60/x
  3. Step 3: Cross multiply
    5,967,837.60x = 8,952,922.80 × 2,556,117.60
  4. Step 4: Simplify right side
    5,967,837.60x = 22,884,723,540,521.28
  5. Step 5: Solve for x
    x = 22,884,723,540,521.28/5,967,837.60
  6. Step 6: Final answer
    x = 3,834,675.99

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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.