Home / 2,735,265.70-4,118,045.15-2,417,243.50

Finding the Fourth Proportional to 2,735,265.70, 4,118,045.15 and 2,417,243.50

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Solution

The fourth proportional to 2,735,265.70, 4,118,045.15 and 2,417,243.50 is: 3,639,250.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,265.70 : 4,118,045.15 = 2,417,243.50 : x
  2. Step 2: Convert to fraction form
    2,735,265.70/4,118,045.15 = 2,417,243.50/x
  3. Step 3: Cross multiply
    2,735,265.70x = 4,118,045.15 × 2,417,243.50
  4. Step 4: Simplify right side
    2,735,265.70x = 9,954,317,871,544.03
  5. Step 5: Solve for x
    x = 9,954,317,871,544.03/2,735,265.70
  6. Step 6: Final answer
    x = 3,639,250.79

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.