Home / 4,714,331.20-7,060,999.20-4,084,475.20

Finding the Fourth Proportional to 4,714,331.20, 7,060,999.20 and 4,084,475.20

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Solution

The fourth proportional to 4,714,331.20, 7,060,999.20 and 4,084,475.20 is: 6,117,617.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,714,331.20 : 7,060,999.20 = 4,084,475.20 : x
  2. Step 2: Convert to fraction form
    4,714,331.20/7,060,999.20 = 4,084,475.20/x
  3. Step 3: Cross multiply
    4,714,331.20x = 7,060,999.20 × 4,084,475.20
  4. Step 4: Simplify right side
    4,714,331.20x = 28,840,476,119,619.84
  5. Step 5: Solve for x
    x = 28,840,476,119,619.84/4,714,331.20
  6. Step 6: Final answer
    x = 6,117,617.73

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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.