Home / 11,330,350.77-17,000,549.55-5,937,719.07

Finding the Fourth Proportional to 11,330,350.77, 17,000,549.55 and 5,937,719.07

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Solution

The fourth proportional to 11,330,350.77, 17,000,549.55 and 5,937,719.07 is: 8,909,211.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,350.77 : 17,000,549.55 = 5,937,719.07 : x
  2. Step 2: Convert to fraction form
    11,330,350.77/17,000,549.55 = 5,937,719.07/x
  3. Step 3: Cross multiply
    11,330,350.77x = 17,000,549.55 × 5,937,719.07
  4. Step 4: Simplify right side
    11,330,350.77x = 100,944,487,263,514.92
  5. Step 5: Solve for x
    x = 100,944,487,263,514.92/11,330,350.77
  6. Step 6: Final answer
    x = 8,909,211.14

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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.