Home / 4,284,884.08-5,913,242.22-2,449,513.15

Finding the Fourth Proportional to 4,284,884.08, 5,913,242.22 and 2,449,513.15

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Solution

The fourth proportional to 4,284,884.08, 5,913,242.22 and 2,449,513.15 is: 3,380,386.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,284,884.08 : 5,913,242.22 = 2,449,513.15 : x
  2. Step 2: Convert to fraction form
    4,284,884.08/5,913,242.22 = 2,449,513.15/x
  3. Step 3: Cross multiply
    4,284,884.08x = 5,913,242.22 × 2,449,513.15
  4. Step 4: Simplify right side
    4,284,884.08x = 14,484,564,577,025.19
  5. Step 5: Solve for x
    x = 14,484,564,577,025.19/4,284,884.08
  6. Step 6: Final answer
    x = 3,380,386.57

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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.