Home / 8,233,228.47-11,362,104.40-4,561,801.53

Finding the Fourth Proportional to 8,233,228.47, 11,362,104.40 and 4,561,801.53

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Solution

The fourth proportional to 8,233,228.47, 11,362,104.40 and 4,561,801.53 is: 6,295,424.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,228.47 : 11,362,104.40 = 4,561,801.53 : x
  2. Step 2: Convert to fraction form
    8,233,228.47/11,362,104.40 = 4,561,801.53/x
  3. Step 3: Cross multiply
    8,233,228.47x = 11,362,104.40 × 4,561,801.53
  4. Step 4: Simplify right side
    8,233,228.47x = 51,831,665,278,350.57
  5. Step 5: Solve for x
    x = 51,831,665,278,350.57/8,233,228.47
  6. Step 6: Final answer
    x = 6,295,424.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.