Home / 1,059,150.18-1,461,591.42-606,353.70

Finding the Fourth Proportional to 1,059,150.18, 1,461,591.42 and 606,353.70

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Solution

The fourth proportional to 1,059,150.18, 1,461,591.42 and 606,353.70 is: 836,747.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,150.18 : 1,461,591.42 = 606,353.70 : x
  2. Step 2: Convert to fraction form
    1,059,150.18/1,461,591.42 = 606,353.70/x
  3. Step 3: Cross multiply
    1,059,150.18x = 1,461,591.42 × 606,353.70
  4. Step 4: Simplify right side
    1,059,150.18x = 886,241,365,405.25
  5. Step 5: Solve for x
    x = 886,241,365,405.25/1,059,150.18
  6. Step 6: Final answer
    x = 836,747.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.