Home / 1,832,659.29-2,748,330.14-634,256.37

Finding the Fourth Proportional to 1,832,659.29, 2,748,330.14 and 634,256.37

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Solution

The fourth proportional to 1,832,659.29, 2,748,330.14 and 634,256.37 is: 951,156.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,659.29 : 2,748,330.14 = 634,256.37 : x
  2. Step 2: Convert to fraction form
    1,832,659.29/2,748,330.14 = 634,256.37/x
  3. Step 3: Cross multiply
    1,832,659.29x = 2,748,330.14 × 634,256.37
  4. Step 4: Simplify right side
    1,832,659.29x = 1,743,145,894,986.71
  5. Step 5: Solve for x
    x = 1,743,145,894,986.71/1,832,659.29
  6. Step 6: Final answer
    x = 951,156.55

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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.