Home / 11,330,464.70-17,000,720.13-5,937,833

Finding the Fourth Proportional to 11,330,464.70, 17,000,720.13 and 5,937,833

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Solution

The fourth proportional to 11,330,464.70, 17,000,720.13 and 5,937,833 is: 8,909,381.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,464.70 : 17,000,720.13 = 5,937,833 : x
  2. Step 2: Convert to fraction form
    11,330,464.70/17,000,720.13 = 5,937,833/x
  3. Step 3: Cross multiply
    11,330,464.70x = 17,000,720.13 × 5,937,833
  4. Step 4: Simplify right side
    11,330,464.70x = 100,947,437,011,678.28
  5. Step 5: Solve for x
    x = 100,947,437,011,678.28/11,330,464.70
  6. Step 6: Final answer
    x = 8,909,381.89

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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.