Home / 4,531,846.61-6,254,028.11-2,466,921.56

Finding the Fourth Proportional to 4,531,846.61, 6,254,028.11 and 2,466,921.56

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Solution

The fourth proportional to 4,531,846.61, 6,254,028.11 and 2,466,921.56 is: 3,404,395.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,846.61 : 6,254,028.11 = 2,466,921.56 : x
  2. Step 2: Convert to fraction form
    4,531,846.61/6,254,028.11 = 2,466,921.56/x
  3. Step 3: Cross multiply
    4,531,846.61x = 6,254,028.11 × 2,466,921.56
  4. Step 4: Simplify right side
    4,531,846.61x = 15,428,196,756,302.21
  5. Step 5: Solve for x
    x = 15,428,196,756,302.21/4,531,846.61
  6. Step 6: Final answer
    x = 3,404,395.18

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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.