Home / 1,063,476.42-1,595,236.50-593,154.78

Finding the Fourth Proportional to 1,063,476.42, 1,595,236.50 and 593,154.78

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Solution

The fourth proportional to 1,063,476.42, 1,595,236.50 and 593,154.78 is: 889,744.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,476.42 : 1,595,236.50 = 593,154.78 : x
  2. Step 2: Convert to fraction form
    1,063,476.42/1,595,236.50 = 593,154.78/x
  3. Step 3: Cross multiply
    1,063,476.42x = 1,595,236.50 × 593,154.78
  4. Step 4: Simplify right side
    1,063,476.42x = 946,222,155,205.47
  5. Step 5: Solve for x
    x = 946,222,155,205.47/1,063,476.42
  6. Step 6: Final answer
    x = 889,744.37

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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.