Home / 11,330,417.64-17,000,650.62-5,937,786.12

Finding the Fourth Proportional to 11,330,417.64, 17,000,650.62 and 5,937,786.12

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Solution

The fourth proportional to 11,330,417.64, 17,000,650.62 and 5,937,786.12 is: 8,909,312.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,417.64 : 17,000,650.62 = 5,937,786.12 : x
  2. Step 2: Convert to fraction form
    11,330,417.64/17,000,650.62 = 5,937,786.12/x
  3. Step 3: Cross multiply
    11,330,417.64x = 17,000,650.62 × 5,937,786.12
  4. Step 4: Simplify right side
    11,330,417.64x = 100,946,227,282,405.41
  5. Step 5: Solve for x
    x = 100,946,227,282,405.41/11,330,417.64
  6. Step 6: Final answer
    x = 8,909,312.13

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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.