Home / 9,656,701.32-13,322,951.91-5,984,277.93

Finding the Fourth Proportional to 9,656,701.32, 13,322,951.91 and 5,984,277.93

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Solution

The fourth proportional to 9,656,701.32, 13,322,951.91 and 5,984,277.93 is: 8,256,261.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,701.32 : 13,322,951.91 = 5,984,277.93 : x
  2. Step 2: Convert to fraction form
    9,656,701.32/13,322,951.91 = 5,984,277.93/x
  3. Step 3: Cross multiply
    9,656,701.32x = 13,322,951.91 × 5,984,277.93
  4. Step 4: Simplify right side
    9,656,701.32x = 79,728,247,077,464.34
  5. Step 5: Solve for x
    x = 79,728,247,077,464.34/9,656,701.32
  6. Step 6: Final answer
    x = 8,256,261.06

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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.