Home / 5,968,003.80-8,952,005.70-1,480,279.80

Finding the Fourth Proportional to 5,968,003.80, 8,952,005.70 and 1,480,279.80

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Solution

The fourth proportional to 5,968,003.80, 8,952,005.70 and 1,480,279.80 is: 2,220,419.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968,003.80 : 8,952,005.70 = 1,480,279.80 : x
  2. Step 2: Convert to fraction form
    5,968,003.80/8,952,005.70 = 1,480,279.80/x
  3. Step 3: Cross multiply
    5,968,003.80x = 8,952,005.70 × 1,480,279.80
  4. Step 4: Simplify right side
    5,968,003.80x = 13,251,473,207,194.86
  5. Step 5: Solve for x
    x = 13,251,473,207,194.86/5,968,003.80
  6. Step 6: Final answer
    x = 2,220,419.70

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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.