Home / 3,593,193.08-5,387,981.70-1,196,182.76

Finding the Fourth Proportional to 3,593,193.08, 5,387,981.70 and 1,196,182.76

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Solution

The fourth proportional to 3,593,193.08, 5,387,981.70 and 1,196,182.76 is: 1,793,672.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,193.08 : 5,387,981.70 = 1,196,182.76 : x
  2. Step 2: Convert to fraction form
    3,593,193.08/5,387,981.70 = 1,196,182.76/x
  3. Step 3: Cross multiply
    3,593,193.08x = 5,387,981.70 × 1,196,182.76
  4. Step 4: Simplify right side
    3,593,193.08x = 6,445,010,820,735.49
  5. Step 5: Solve for x
    x = 6,445,010,820,735.49/3,593,193.08
  6. Step 6: Final answer
    x = 1,793,672.28

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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.