Home / 11,058,632.17-16,587,933.98-2,971,607.92

Finding the Fourth Proportional to 11,058,632.17, 16,587,933.98 and 2,971,607.92

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Solution

The fourth proportional to 11,058,632.17, 16,587,933.98 and 2,971,607.92 is: 4,457,408.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,632.17 : 16,587,933.98 = 2,971,607.92 : x
  2. Step 2: Convert to fraction form
    11,058,632.17/16,587,933.98 = 2,971,607.92/x
  3. Step 3: Cross multiply
    11,058,632.17x = 16,587,933.98 × 2,971,607.92
  4. Step 4: Simplify right side
    11,058,632.17x = 49,292,835,960,151.67
  5. Step 5: Solve for x
    x = 49,292,835,960,151.67/11,058,632.17
  6. Step 6: Final answer
    x = 4,457,408.04

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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.