Home / 2,299,042.28-3,449,099.64-701,602.40

Finding the Fourth Proportional to 2,299,042.28, 3,449,099.64 and 701,602.40

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Solution

The fourth proportional to 2,299,042.28, 3,449,099.64 and 701,602.40 is: 1,052,567.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,042.28 : 3,449,099.64 = 701,602.40 : x
  2. Step 2: Convert to fraction form
    2,299,042.28/3,449,099.64 = 701,602.40/x
  3. Step 3: Cross multiply
    2,299,042.28x = 3,449,099.64 × 701,602.40
  4. Step 4: Simplify right side
    2,299,042.28x = 2,419,896,585,263.14
  5. Step 5: Solve for x
    x = 2,419,896,585,263.14/2,299,042.28
  6. Step 6: Final answer
    x = 1,052,567.24

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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.