Home / 4,874,470.95-7,308,972.98-3,339,201

Finding the Fourth Proportional to 4,874,470.95, 7,308,972.98 and 3,339,201

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Solution

The fourth proportional to 4,874,470.95, 7,308,972.98 and 3,339,201 is: 5,006,928.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,470.95 : 7,308,972.98 = 3,339,201 : x
  2. Step 2: Convert to fraction form
    4,874,470.95/7,308,972.98 = 3,339,201/x
  3. Step 3: Cross multiply
    4,874,470.95x = 7,308,972.98 × 3,339,201
  4. Step 4: Simplify right side
    4,874,470.95x = 24,406,129,883,788.98
  5. Step 5: Solve for x
    x = 24,406,129,883,788.98/4,874,470.95
  6. Step 6: Final answer
    x = 5,006,928.98

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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.