Home / 1,832,659.44-2,747,330.28-650,430.96

Finding the Fourth Proportional to 1,832,659.44, 2,747,330.28 and 650,430.96

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Solution

The fourth proportional to 1,832,659.44, 2,747,330.28 and 650,430.96 is: 975,057.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,659.44 : 2,747,330.28 = 650,430.96 : x
  2. Step 2: Convert to fraction form
    1,832,659.44/2,747,330.28 = 650,430.96/x
  3. Step 3: Cross multiply
    1,832,659.44x = 2,747,330.28 × 650,430.96
  4. Step 4: Simplify right side
    1,832,659.44x = 1,786,948,671,457.47
  5. Step 5: Solve for x
    x = 1,786,948,671,457.47/1,832,659.44
  6. Step 6: Final answer
    x = 975,057.69

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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.