Home / 8,667,024.20-13,000,536.30-4,415,496.20

Finding the Fourth Proportional to 8,667,024.20, 13,000,536.30 and 4,415,496.20

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Solution

The fourth proportional to 8,667,024.20, 13,000,536.30 and 4,415,496.20 is: 6,623,244.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,667,024.20 : 13,000,536.30 = 4,415,496.20 : x
  2. Step 2: Convert to fraction form
    8,667,024.20/13,000,536.30 = 4,415,496.20/x
  3. Step 3: Cross multiply
    8,667,024.20x = 13,000,536.30 × 4,415,496.20
  4. Step 4: Simplify right side
    8,667,024.20x = 57,403,818,630,612.06
  5. Step 5: Solve for x
    x = 57,403,818,630,612.06/8,667,024.20
  6. Step 6: Final answer
    x = 6,623,244.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.