Home / 8,900,226.48-13,345,923.23-2,834,167.86

Finding the Fourth Proportional to 8,900,226.48, 13,345,923.23 and 2,834,167.86

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Solution

The fourth proportional to 8,900,226.48, 13,345,923.23 and 2,834,167.86 is: 4,249,845.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,900,226.48 : 13,345,923.23 = 2,834,167.86 : x
  2. Step 2: Convert to fraction form
    8,900,226.48/13,345,923.23 = 2,834,167.86/x
  3. Step 3: Cross multiply
    8,900,226.48x = 13,345,923.23 × 2,834,167.86
  4. Step 4: Simplify right side
    8,900,226.48x = 37,824,586,680,493.39
  5. Step 5: Solve for x
    x = 37,824,586,680,493.39/8,900,226.48
  6. Step 6: Final answer
    x = 4,249,845.41

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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.