Home / 974,396.64-1,344,669.14-544,676.52

Finding the Fourth Proportional to 974,396.64, 1,344,669.14 and 544,676.52

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Solution

The fourth proportional to 974,396.64, 1,344,669.14 and 544,676.52 is: 751,654.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,396.64 : 1,344,669.14 = 544,676.52 : x
  2. Step 2: Convert to fraction form
    974,396.64/1,344,669.14 = 544,676.52/x
  3. Step 3: Cross multiply
    974,396.64x = 1,344,669.14 × 544,676.52
  4. Step 4: Simplify right side
    974,396.64x = 732,409,707,726.59
  5. Step 5: Solve for x
    x = 732,409,707,726.59/974,396.64
  6. Step 6: Final answer
    x = 751,654.59

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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.