Home / 1,748,910.29-2,413,463.85-953,274.02

Finding the Fourth Proportional to 1,748,910.29, 2,413,463.85 and 953,274.02

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Solution

The fourth proportional to 1,748,910.29, 2,413,463.85 and 953,274.02 is: 1,315,500.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,910.29 : 2,413,463.85 = 953,274.02 : x
  2. Step 2: Convert to fraction form
    1,748,910.29/2,413,463.85 = 953,274.02/x
  3. Step 3: Cross multiply
    1,748,910.29x = 2,413,463.85 × 953,274.02
  4. Step 4: Simplify right side
    1,748,910.29x = 2,300,692,374,346.86
  5. Step 5: Solve for x
    x = 2,300,692,374,346.86/1,748,910.29
  6. Step 6: Final answer
    x = 1,315,500.51

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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.