Home / 9,031,667.22-12,463,794-4,901,734.08

Finding the Fourth Proportional to 9,031,667.22, 12,463,794 and 4,901,734.08

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Solution

The fourth proportional to 9,031,667.22, 12,463,794 and 4,901,734.08 is: 6,764,443.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,031,667.22 : 12,463,794 = 4,901,734.08 : x
  2. Step 2: Convert to fraction form
    9,031,667.22/12,463,794 = 4,901,734.08/x
  3. Step 3: Cross multiply
    9,031,667.22x = 12,463,794 × 4,901,734.08
  4. Step 4: Simplify right side
    9,031,667.22x = 61,094,203,815,899.52
  5. Step 5: Solve for x
    x = 61,094,203,815,899.52/9,031,667.22
  6. Step 6: Final answer
    x = 6,764,443.63

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1.5x scale

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.