Home / 9,061,901.73-13,591,365.66-2,495,078.73

Finding the Fourth Proportional to 9,061,901.73, 13,591,365.66 and 2,495,078.73

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Solution

The fourth proportional to 9,061,901.73, 13,591,365.66 and 2,495,078.73 is: 3,742,208.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061,901.73 : 13,591,365.66 = 2,495,078.73 : x
  2. Step 2: Convert to fraction form
    9,061,901.73/13,591,365.66 = 2,495,078.73/x
  3. Step 3: Cross multiply
    9,061,901.73x = 13,591,365.66 × 2,495,078.73
  4. Step 4: Simplify right side
    9,061,901.73x = 33,911,527,369,918.41
  5. Step 5: Solve for x
    x = 33,911,527,369,918.41/9,061,901.73
  6. Step 6: Final answer
    x = 3,742,208.69

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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.