Home / 11,480,250.13-15,842,746.01-6,323,611.68

Finding the Fourth Proportional to 11,480,250.13, 15,842,746.01 and 6,323,611.68

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Solution

The fourth proportional to 11,480,250.13, 15,842,746.01 and 6,323,611.68 is: 8,726,584.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,480,250.13 : 15,842,746.01 = 6,323,611.68 : x
  2. Step 2: Convert to fraction form
    11,480,250.13/15,842,746.01 = 6,323,611.68/x
  3. Step 3: Cross multiply
    11,480,250.13x = 15,842,746.01 × 6,323,611.68
  4. Step 4: Simplify right side
    11,480,250.13x = 100,183,373,692,348.11
  5. Step 5: Solve for x
    x = 100,183,373,692,348.11/11,480,250.13
  6. Step 6: Final answer
    x = 8,726,584.57

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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.