Home / 3,729,859.02-5,596,560-1,932,407.46

Finding the Fourth Proportional to 3,729,859.02, 5,596,560 and 1,932,407.46

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Solution

The fourth proportional to 3,729,859.02, 5,596,560 and 1,932,407.46 is: 2,899,528.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,859.02 : 5,596,560 = 1,932,407.46 : x
  2. Step 2: Convert to fraction form
    3,729,859.02/5,596,560 = 1,932,407.46/x
  3. Step 3: Cross multiply
    3,729,859.02x = 5,596,560 × 1,932,407.46
  4. Step 4: Simplify right side
    3,729,859.02x = 10,814,834,294,337.60
  5. Step 5: Solve for x
    x = 10,814,834,294,337.60/3,729,859.02
  6. Step 6: Final answer
    x = 2,899,528.97

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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.