Home / 6,674,127.00-9,999,748.55-4,481,586.87

Finding the Fourth Proportional to 6,674,127.00, 9,999,748.55 and 4,481,586.87

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Solution

The fourth proportional to 6,674,127.00, 9,999,748.55 and 4,481,586.87 is: 6,714,697.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,127.00 : 9,999,748.55 = 4,481,586.87 : x
  2. Step 2: Convert to fraction form
    6,674,127.00/9,999,748.55 = 4,481,586.87/x
  3. Step 3: Cross multiply
    6,674,127.00x = 9,999,748.55 × 4,481,586.87
  4. Step 4: Simplify right side
    6,674,127.00x = 44,814,741,778,686.45
  5. Step 5: Solve for x
    x = 44,814,741,778,686.45/6,674,127.00
  6. Step 6: Final answer
    x = 6,714,697.19

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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.