Home / 8,701,533.03-13,051,279.71-2,944,249.46

Finding the Fourth Proportional to 8,701,533.03, 13,051,279.71 and 2,944,249.46

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Solution

The fourth proportional to 8,701,533.03, 13,051,279.71 and 2,944,249.46 is: 4,416,029.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,533.03 : 13,051,279.71 = 2,944,249.46 : x
  2. Step 2: Convert to fraction form
    8,701,533.03/13,051,279.71 = 2,944,249.46/x
  3. Step 3: Cross multiply
    8,701,533.03x = 13,051,279.71 × 2,944,249.46
  4. Step 4: Simplify right side
    8,701,533.03x = 38,426,223,222,162.36
  5. Step 5: Solve for x
    x = 38,426,223,222,162.36/8,701,533.03
  6. Step 6: Final answer
    x = 4,416,029.11

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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.