Home / 9,522,610.80-14,284,032.36-2,791,160.88

Finding the Fourth Proportional to 9,522,610.80, 14,284,032.36 and 2,791,160.88

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Solution

The fourth proportional to 9,522,610.80, 14,284,032.36 and 2,791,160.88 is: 4,186,775.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,522,610.80 : 14,284,032.36 = 2,791,160.88 : x
  2. Step 2: Convert to fraction form
    9,522,610.80/14,284,032.36 = 2,791,160.88/x
  3. Step 3: Cross multiply
    9,522,610.80x = 14,284,032.36 × 2,791,160.88
  4. Step 4: Simplify right side
    9,522,610.80x = 39,869,032,331,886.07
  5. Step 5: Solve for x
    x = 39,869,032,331,886.07/9,522,610.80
  6. Step 6: Final answer
    x = 4,186,775.37

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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.