Home / 8,475,767.04-11,696,958.42-4,804,754.81

Finding the Fourth Proportional to 8,475,767.04, 11,696,958.42 and 4,804,754.81

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Solution

The fourth proportional to 8,475,767.04, 11,696,958.42 and 4,804,754.81 is: 6,630,788.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,475,767.04 : 11,696,958.42 = 4,804,754.81 : x
  2. Step 2: Convert to fraction form
    8,475,767.04/11,696,958.42 = 4,804,754.81/x
  3. Step 3: Cross multiply
    8,475,767.04x = 11,696,958.42 × 4,804,754.81
  4. Step 4: Simplify right side
    8,475,767.04x = 56,201,017,172,380.20
  5. Step 5: Solve for x
    x = 56,201,017,172,380.20/8,475,767.04
  6. Step 6: Final answer
    x = 6,630,788.33

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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.