Home / 9,092,201.06-13,640,548.74-2,702,426.76

Finding the Fourth Proportional to 9,092,201.06, 13,640,548.74 and 2,702,426.76

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Solution

The fourth proportional to 9,092,201.06, 13,640,548.74 and 2,702,426.76 is: 4,054,308.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,201.06 : 13,640,548.74 = 2,702,426.76 : x
  2. Step 2: Convert to fraction form
    9,092,201.06/13,640,548.74 = 2,702,426.76/x
  3. Step 3: Cross multiply
    9,092,201.06x = 13,640,548.74 × 2,702,426.76
  4. Step 4: Simplify right side
    9,092,201.06x = 36,862,583,925,926.18
  5. Step 5: Solve for x
    x = 36,862,583,925,926.18/9,092,201.06
  6. Step 6: Final answer
    x = 4,054,308.05

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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.