Home / 6,735,595.91-10,109,781.35-4,169,047.28

Finding the Fourth Proportional to 6,735,595.91, 10,109,781.35 and 4,169,047.28

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Solution

The fourth proportional to 6,735,595.91, 10,109,781.35 and 4,169,047.28 is: 6,257,524.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,595.91 : 10,109,781.35 = 4,169,047.28 : x
  2. Step 2: Convert to fraction form
    6,735,595.91/10,109,781.35 = 4,169,047.28/x
  3. Step 3: Cross multiply
    6,735,595.91x = 10,109,781.35 × 4,169,047.28
  4. Step 4: Simplify right side
    6,735,595.91x = 42,148,156,392,492.54
  5. Step 5: Solve for x
    x = 42,148,156,392,492.54/6,735,595.91
  6. Step 6: Final answer
    x = 6,257,524.50

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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.