Home / 1,406,125.00-2,109,955.34-596,383.46

Finding the Fourth Proportional to 1,406,125.00, 2,109,955.34 and 596,383.46

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Solution

The fourth proportional to 1,406,125.00, 2,109,955.34 and 596,383.46 is: 894,900.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,406,125.00 : 2,109,955.34 = 596,383.46 : x
  2. Step 2: Convert to fraction form
    1,406,125.00/2,109,955.34 = 596,383.46/x
  3. Step 3: Cross multiply
    1,406,125.00x = 2,109,955.34 × 596,383.46
  4. Step 4: Simplify right side
    1,406,125.00x = 1,258,342,474,708.20
  5. Step 5: Solve for x
    x = 1,258,342,474,708.20/1,406,125.00
  6. Step 6: Final answer
    x = 894,900.86

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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.