Home / 3,725,117.23-5,591,585.11-3,301,364.11

Finding the Fourth Proportional to 3,725,117.23, 5,591,585.11 and 3,301,364.11

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Solution

The fourth proportional to 3,725,117.23, 5,591,585.11 and 3,301,364.11 is: 4,955,510.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,117.23 : 5,591,585.11 = 3,301,364.11 : x
  2. Step 2: Convert to fraction form
    3,725,117.23/5,591,585.11 = 3,301,364.11/x
  3. Step 3: Cross multiply
    3,725,117.23x = 5,591,585.11 × 3,301,364.11
  4. Step 4: Simplify right side
    3,725,117.23x = 18,459,858,400,164.40
  5. Step 5: Solve for x
    x = 18,459,858,400,164.40/3,725,117.23
  6. Step 6: Final answer
    x = 4,955,510.73

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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.