Home / 3,577,167.56-5,365,897.26-1,148,567.24

Finding the Fourth Proportional to 3,577,167.56, 5,365,897.26 and 1,148,567.24

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Solution

The fourth proportional to 3,577,167.56, 5,365,897.26 and 1,148,567.24 is: 1,722,897.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,167.56 : 5,365,897.26 = 1,148,567.24 : x
  2. Step 2: Convert to fraction form
    3,577,167.56/5,365,897.26 = 1,148,567.24/x
  3. Step 3: Cross multiply
    3,577,167.56x = 5,365,897.26 × 1,148,567.24
  4. Step 4: Simplify right side
    3,577,167.56x = 6,163,093,806,041.76
  5. Step 5: Solve for x
    x = 6,163,093,806,041.76/3,577,167.56
  6. Step 6: Final answer
    x = 1,722,897.71

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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.