Home / 4,845,935.60-7,267,153.80-2,448,983.60

Finding the Fourth Proportional to 4,845,935.60, 7,267,153.80 and 2,448,983.60

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Solution

The fourth proportional to 4,845,935.60, 7,267,153.80 and 2,448,983.60 is: 3,672,591.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,935.60 : 7,267,153.80 = 2,448,983.60 : x
  2. Step 2: Convert to fraction form
    4,845,935.60/7,267,153.80 = 2,448,983.60/x
  3. Step 3: Cross multiply
    4,845,935.60x = 7,267,153.80 × 2,448,983.60
  4. Step 4: Simplify right side
    4,845,935.60x = 17,797,140,474,877.68
  5. Step 5: Solve for x
    x = 17,797,140,474,877.68/4,845,935.60
  6. Step 6: Final answer
    x = 3,672,591.21

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1.5x scale

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.