Home / 9,166,024-13,748,948.46-5,572,783

Finding the Fourth Proportional to 9,166,024, 13,748,948.46 and 5,572,783

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Solution

The fourth proportional to 9,166,024, 13,748,948.46 and 5,572,783 is: 8,359,121.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,166,024 : 13,748,948.46 = 5,572,783 : x
  2. Step 2: Convert to fraction form
    9,166,024/13,748,948.46 = 5,572,783/x
  3. Step 3: Cross multiply
    9,166,024x = 13,748,948.46 × 5,572,783
  4. Step 4: Simplify right side
    9,166,024x = 76,619,906,245,764.19
  5. Step 5: Solve for x
    x = 76,619,906,245,764.19/9,166,024
  6. Step 6: Final answer
    x = 8,359,121.28

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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.