Home / 11,796,590.31-16,278,256.31-6,569,203.47

Finding the Fourth Proportional to 11,796,590.31, 16,278,256.31 and 6,569,203.47

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Solution

The fourth proportional to 11,796,590.31, 16,278,256.31 and 6,569,203.47 is: 9,064,922.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,590.31 : 16,278,256.31 = 6,569,203.47 : x
  2. Step 2: Convert to fraction form
    11,796,590.31/16,278,256.31 = 6,569,203.47/x
  3. Step 3: Cross multiply
    11,796,590.31x = 16,278,256.31 × 6,569,203.47
  4. Step 4: Simplify right side
    11,796,590.31x = 106,935,177,804,355.38
  5. Step 5: Solve for x
    x = 106,935,177,804,355.38/11,796,590.31
  6. Step 6: Final answer
    x = 9,064,922.57

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1.5x scale

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.