Home / 7,492,656.92-11,232,096.33-2,699,173.92

Finding the Fourth Proportional to 7,492,656.92, 11,232,096.33 and 2,699,173.92

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Solution

The fourth proportional to 7,492,656.92, 11,232,096.33 and 2,699,173.92 is: 4,046,279.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,656.92 : 11,232,096.33 = 2,699,173.92 : x
  2. Step 2: Convert to fraction form
    7,492,656.92/11,232,096.33 = 2,699,173.92/x
  3. Step 3: Cross multiply
    7,492,656.92x = 11,232,096.33 × 2,699,173.92
  4. Step 4: Simplify right side
    7,492,656.92x = 30,317,381,480,863.71
  5. Step 5: Solve for x
    x = 30,317,381,480,863.71/7,492,656.92
  6. Step 6: Final answer
    x = 4,046,279.15

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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.