Home / 3,714,022.74-5,563,860.66-2,739,670.50

Finding the Fourth Proportional to 3,714,022.74, 5,563,860.66 and 2,739,670.50

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Solution

The fourth proportional to 3,714,022.74, 5,563,860.66 and 2,739,670.50 is: 4,104,214.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,022.74 : 5,563,860.66 = 2,739,670.50 : x
  2. Step 2: Convert to fraction form
    3,714,022.74/5,563,860.66 = 2,739,670.50/x
  3. Step 3: Cross multiply
    3,714,022.74x = 5,563,860.66 × 2,739,670.50
  4. Step 4: Simplify right side
    3,714,022.74x = 15,243,144,916,312.53
  5. Step 5: Solve for x
    x = 15,243,144,916,312.53/3,714,022.74
  6. Step 6: Final answer
    x = 4,104,214.21

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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.