Home / 5,633,036.28-7,773,591.87-3,054,716.28

Finding the Fourth Proportional to 5,633,036.28, 7,773,591.87 and 3,054,716.28

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Solution

The fourth proportional to 5,633,036.28, 7,773,591.87 and 3,054,716.28 is: 4,215,509.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,036.28 : 7,773,591.87 = 3,054,716.28 : x
  2. Step 2: Convert to fraction form
    5,633,036.28/7,773,591.87 = 3,054,716.28/x
  3. Step 3: Cross multiply
    5,633,036.28x = 7,773,591.87 × 3,054,716.28
  4. Step 4: Simplify right side
    5,633,036.28x = 23,746,117,639,364.64
  5. Step 5: Solve for x
    x = 23,746,117,639,364.64/5,633,036.28
  6. Step 6: Final answer
    x = 4,215,509.44

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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.