Home / 4,687,170.84-6,468,237.59-2,753,607.69

Finding the Fourth Proportional to 4,687,170.84, 6,468,237.59 and 2,753,607.69

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Solution

The fourth proportional to 4,687,170.84, 6,468,237.59 and 2,753,607.69 is: 3,799,944.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687,170.84 : 6,468,237.59 = 2,753,607.69 : x
  2. Step 2: Convert to fraction form
    4,687,170.84/6,468,237.59 = 2,753,607.69/x
  3. Step 3: Cross multiply
    4,687,170.84x = 6,468,237.59 × 2,753,607.69
  4. Step 4: Simplify right side
    4,687,170.84x = 17,810,988,754,803.03
  5. Step 5: Solve for x
    x = 17,810,988,754,803.03/4,687,170.84
  6. Step 6: Final answer
    x = 3,799,944.44

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Double scale
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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.