Home / 973,273.48-1,459,572.06-541,649.56

Finding the Fourth Proportional to 973,273.48, 1,459,572.06 and 541,649.56

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Solution

The fourth proportional to 973,273.48, 1,459,572.06 and 541,649.56 is: 812,286.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,273.48 : 1,459,572.06 = 541,649.56 : x
  2. Step 2: Convert to fraction form
    973,273.48/1,459,572.06 = 541,649.56/x
  3. Step 3: Cross multiply
    973,273.48x = 1,459,572.06 × 541,649.56
  4. Step 4: Simplify right side
    973,273.48x = 790,576,564,087.29
  5. Step 5: Solve for x
    x = 790,576,564,087.29/973,273.48
  6. Step 6: Final answer
    x = 812,286.15

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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.