Home / 11,330,348.95-17,000,546.90-5,937,717.25

Finding the Fourth Proportional to 11,330,348.95, 17,000,546.90 and 5,937,717.25

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Solution

The fourth proportional to 11,330,348.95, 17,000,546.90 and 5,937,717.25 is: 8,909,208.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,348.95 : 17,000,546.90 = 5,937,717.25 : x
  2. Step 2: Convert to fraction form
    11,330,348.95/17,000,546.90 = 5,937,717.25/x
  3. Step 3: Cross multiply
    11,330,348.95x = 17,000,546.90 × 5,937,717.25
  4. Step 4: Simplify right side
    11,330,348.95x = 100,944,440,579,126.11
  5. Step 5: Solve for x
    x = 100,944,440,579,126.11/11,330,348.95
  6. Step 6: Final answer
    x = 8,909,208.45

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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.