Home / 2,675,104.86-4,010,295.30-2,046,823.50

Finding the Fourth Proportional to 2,675,104.86, 4,010,295.30 and 2,046,823.50

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Solution

The fourth proportional to 2,675,104.86, 4,010,295.30 and 2,046,823.50 is: 3,068,428.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,104.86 : 4,010,295.30 = 2,046,823.50 : x
  2. Step 2: Convert to fraction form
    2,675,104.86/4,010,295.30 = 2,046,823.50/x
  3. Step 3: Cross multiply
    2,675,104.86x = 4,010,295.30 × 2,046,823.50
  4. Step 4: Simplify right side
    2,675,104.86x = 8,208,366,661,979.55
  5. Step 5: Solve for x
    x = 8,208,366,661,979.55/2,675,104.86
  6. Step 6: Final answer
    x = 3,068,428.00

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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.