Home / 10,307,790.77-14,226,005.97-5,956,912.62

Finding the Fourth Proportional to 10,307,790.77, 14,226,005.97 and 5,956,912.62

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Solution

The fourth proportional to 10,307,790.77, 14,226,005.97 and 5,956,912.62 is: 8,221,264.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,307,790.77 : 14,226,005.97 = 5,956,912.62 : x
  2. Step 2: Convert to fraction form
    10,307,790.77/14,226,005.97 = 5,956,912.62/x
  3. Step 3: Cross multiply
    10,307,790.77x = 14,226,005.97 × 5,956,912.62
  4. Step 4: Simplify right side
    10,307,790.77x = 84,743,074,494,888.34
  5. Step 5: Solve for x
    x = 84,743,074,494,888.34/10,307,790.77
  6. Step 6: Final answer
    x = 8,221,264.52

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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.