Home / 8,752,519.10-12,064,020.26-5,850,851.24

Finding the Fourth Proportional to 8,752,519.10, 12,064,020.26 and 5,850,851.24

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Solution

The fourth proportional to 8,752,519.10, 12,064,020.26 and 5,850,851.24 is: 8,064,511.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,752,519.10 : 12,064,020.26 = 5,850,851.24 : x
  2. Step 2: Convert to fraction form
    8,752,519.10/12,064,020.26 = 5,850,851.24/x
  3. Step 3: Cross multiply
    8,752,519.10x = 12,064,020.26 × 5,850,851.24
  4. Step 4: Simplify right side
    8,752,519.10x = 70,584,787,898,511.92
  5. Step 5: Solve for x
    x = 70,584,787,898,511.92/8,752,519.10
  6. Step 6: Final answer
    x = 8,064,511.15

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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.