Home / 2,078,277.95-3,117,416.93-2,016,069.95

Finding the Fourth Proportional to 2,078,277.95, 3,117,416.93 and 2,016,069.95

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Solution

The fourth proportional to 2,078,277.95, 3,117,416.93 and 2,016,069.95 is: 3,024,104.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,078,277.95 : 3,117,416.93 = 2,016,069.95 : x
  2. Step 2: Convert to fraction form
    2,078,277.95/3,117,416.93 = 2,016,069.95/x
  3. Step 3: Cross multiply
    2,078,277.95x = 3,117,416.93 × 2,016,069.95
  4. Step 4: Simplify right side
    2,078,277.95x = 6,284,930,594,194.25
  5. Step 5: Solve for x
    x = 6,284,930,594,194.25/2,078,277.95
  6. Step 6: Final answer
    x = 3,024,104.93

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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.