Home / 4,881,499.16-6,736,468.70-2,706,036.80

Finding the Fourth Proportional to 4,881,499.16, 6,736,468.70 and 2,706,036.80

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Solution

The fourth proportional to 4,881,499.16, 6,736,468.70 and 2,706,036.80 is: 3,734,330.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,499.16 : 6,736,468.70 = 2,706,036.80 : x
  2. Step 2: Convert to fraction form
    4,881,499.16/6,736,468.70 = 2,706,036.80/x
  3. Step 3: Cross multiply
    4,881,499.16x = 6,736,468.70 × 2,706,036.80
  4. Step 4: Simplify right side
    4,881,499.16x = 18,229,132,204,248.16
  5. Step 5: Solve for x
    x = 18,229,132,204,248.16/4,881,499.16
  6. Step 6: Final answer
    x = 3,734,330.71

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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.