Home / 1,437,364.80-2,156,824.80-596,001.60

Finding the Fourth Proportional to 1,437,364.80, 2,156,824.80 and 596,001.60

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Solution

The fourth proportional to 1,437,364.80, 2,156,824.80 and 596,001.60 is: 894,324.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,437,364.80 : 2,156,824.80 = 596,001.60 : x
  2. Step 2: Convert to fraction form
    1,437,364.80/2,156,824.80 = 596,001.60/x
  3. Step 3: Cross multiply
    1,437,364.80x = 2,156,824.80 × 596,001.60
  4. Step 4: Simplify right side
    1,437,364.80x = 1,285,471,031,719.68
  5. Step 5: Solve for x
    x = 1,285,471,031,719.68/1,437,364.80
  6. Step 6: Final answer
    x = 894,324.83

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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.