Home / 4,224,440.96-6,334,130.90-1,344,563.82

Finding the Fourth Proportional to 4,224,440.96, 6,334,130.90 and 1,344,563.82

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Solution

The fourth proportional to 4,224,440.96, 6,334,130.90 and 1,344,563.82 is: 2,016,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,440.96 : 6,334,130.90 = 1,344,563.82 : x
  2. Step 2: Convert to fraction form
    4,224,440.96/6,334,130.90 = 1,344,563.82/x
  3. Step 3: Cross multiply
    4,224,440.96x = 6,334,130.90 × 1,344,563.82
  4. Step 4: Simplify right side
    4,224,440.96x = 8,516,643,239,284.04
  5. Step 5: Solve for x
    x = 8,516,643,239,284.04/4,224,440.96
  6. Step 6: Final answer
    x = 2,016,040.30

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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.