Home / 9,771,033.39-13,482,629.57-5,849,849.94

Finding the Fourth Proportional to 9,771,033.39, 13,482,629.57 and 5,849,849.94

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Solution

The fourth proportional to 9,771,033.39, 13,482,629.57 and 5,849,849.94 is: 8,071,956.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,771,033.39 : 13,482,629.57 = 5,849,849.94 : x
  2. Step 2: Convert to fraction form
    9,771,033.39/13,482,629.57 = 5,849,849.94/x
  3. Step 3: Cross multiply
    9,771,033.39x = 13,482,629.57 × 5,849,849.94
  4. Step 4: Simplify right side
    9,771,033.39x = 78,871,359,751,857.48
  5. Step 5: Solve for x
    x = 78,871,359,751,857.48/9,771,033.39
  6. Step 6: Final answer
    x = 8,071,956.83

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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.