Home / 9,496,224.06-13,104,770.73-5,145,428.16

Finding the Fourth Proportional to 9,496,224.06, 13,104,770.73 and 5,145,428.16

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Solution

The fourth proportional to 9,496,224.06, 13,104,770.73 and 5,145,428.16 is: 7,100,680.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,224.06 : 13,104,770.73 = 5,145,428.16 : x
  2. Step 2: Convert to fraction form
    9,496,224.06/13,104,770.73 = 5,145,428.16/x
  3. Step 3: Cross multiply
    9,496,224.06x = 13,104,770.73 × 5,145,428.16
  4. Step 4: Simplify right side
    9,496,224.06x = 67,429,656,344,485.76
  5. Step 5: Solve for x
    x = 67,429,656,344,485.76/9,496,224.06
  6. Step 6: Final answer
    x = 7,100,680.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.