Home / 9,426,264.26-13,008,255.64-5,351,883.26

Finding the Fourth Proportional to 9,426,264.26, 13,008,255.64 and 5,351,883.26

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Solution

The fourth proportional to 9,426,264.26, 13,008,255.64 and 5,351,883.26 is: 7,385,605.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,426,264.26 : 13,008,255.64 = 5,351,883.26 : x
  2. Step 2: Convert to fraction form
    9,426,264.26/13,008,255.64 = 5,351,883.26/x
  3. Step 3: Cross multiply
    9,426,264.26x = 13,008,255.64 × 5,351,883.26
  4. Step 4: Simplify right side
    9,426,264.26x = 69,618,665,601,516.59
  5. Step 5: Solve for x
    x = 69,618,665,601,516.59/9,426,264.26
  6. Step 6: Final answer
    x = 7,385,605.12

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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.