Home / 4,495,800.71-6,741,925.92-1,799,623.37

Finding the Fourth Proportional to 4,495,800.71, 6,741,925.92 and 1,799,623.37

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Solution

The fourth proportional to 4,495,800.71, 6,741,925.92 and 1,799,623.37 is: 2,698,724.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,800.71 : 6,741,925.92 = 1,799,623.37 : x
  2. Step 2: Convert to fraction form
    4,495,800.71/6,741,925.92 = 1,799,623.37/x
  3. Step 3: Cross multiply
    4,495,800.71x = 6,741,925.92 × 1,799,623.37
  4. Step 4: Simplify right side
    4,495,800.71x = 12,132,927,410,731.12
  5. Step 5: Solve for x
    x = 12,132,927,410,731.12/4,495,800.71
  6. Step 6: Final answer
    x = 2,698,724.48

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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.