Home / 8,857,046.60-13,281,633.30-3,463,904.60

Finding the Fourth Proportional to 8,857,046.60, 13,281,633.30 and 3,463,904.60

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Solution

The fourth proportional to 8,857,046.60, 13,281,633.30 and 3,463,904.60 is: 5,194,317.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,857,046.60 : 13,281,633.30 = 3,463,904.60 : x
  2. Step 2: Convert to fraction form
    8,857,046.60/13,281,633.30 = 3,463,904.60/x
  3. Step 3: Cross multiply
    8,857,046.60x = 13,281,633.30 × 3,463,904.60
  4. Step 4: Simplify right side
    8,857,046.60x = 46,006,310,683,383.19
  5. Step 5: Solve for x
    x = 46,006,310,683,383.19/8,857,046.60
  6. Step 6: Final answer
    x = 5,194,317.33

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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.