Home / 4,750,164.73-6,555,927.74-3,007,993.18

Finding the Fourth Proportional to 4,750,164.73, 6,555,927.74 and 3,007,993.18

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Solution

The fourth proportional to 4,750,164.73, 6,555,927.74 and 3,007,993.18 is: 4,151,474.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,750,164.73 : 6,555,927.74 = 3,007,993.18 : x
  2. Step 2: Convert to fraction form
    4,750,164.73/6,555,927.74 = 3,007,993.18/x
  3. Step 3: Cross multiply
    4,750,164.73x = 6,555,927.74 × 3,007,993.18
  4. Step 4: Simplify right side
    4,750,164.73x = 19,720,185,930,492.82
  5. Step 5: Solve for x
    x = 19,720,185,930,492.82/4,750,164.73
  6. Step 6: Final answer
    x = 4,151,474.12

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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.