Home / 5,736,085.20-8,604,365.22-1,692,573

Finding the Fourth Proportional to 5,736,085.20, 8,604,365.22 and 1,692,573

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Solution

The fourth proportional to 5,736,085.20, 8,604,365.22 and 1,692,573 is: 2,538,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,085.20 : 8,604,365.22 = 1,692,573 : x
  2. Step 2: Convert to fraction form
    5,736,085.20/8,604,365.22 = 1,692,573/x
  3. Step 3: Cross multiply
    5,736,085.20x = 8,604,365.22 × 1,692,573
  4. Step 4: Simplify right side
    5,736,085.20x = 14,563,516,253,511.06
  5. Step 5: Solve for x
    x = 14,563,516,253,511.06/5,736,085.20
  6. Step 6: Final answer
    x = 2,538,929.56

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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.