Home / 9,061,902.73-13,591,367.16-2,495,079.73

Finding the Fourth Proportional to 9,061,902.73, 13,591,367.16 and 2,495,079.73

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Solution

The fourth proportional to 9,061,902.73, 13,591,367.16 and 2,495,079.73 is: 3,742,210.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061,902.73 : 13,591,367.16 = 2,495,079.73 : x
  2. Step 2: Convert to fraction form
    9,061,902.73/13,591,367.16 = 2,495,079.73/x
  3. Step 3: Cross multiply
    9,061,902.73x = 13,591,367.16 × 2,495,079.73
  4. Step 4: Simplify right side
    9,061,902.73x = 33,911,544,703,903.67
  5. Step 5: Solve for x
    x = 33,911,544,703,903.67/9,061,902.73
  6. Step 6: Final answer
    x = 3,742,210.19

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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.