Home / 11,558,502.89-15,950,991.72-6,596,844.71

Finding the Fourth Proportional to 11,558,502.89, 15,950,991.72 and 6,596,844.71

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Solution

The fourth proportional to 11,558,502.89, 15,950,991.72 and 6,596,844.71 is: 9,103,792.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,502.89 : 15,950,991.72 = 6,596,844.71 : x
  2. Step 2: Convert to fraction form
    11,558,502.89/15,950,991.72 = 6,596,844.71/x
  3. Step 3: Cross multiply
    11,558,502.89x = 15,950,991.72 × 6,596,844.71
  4. Step 4: Simplify right side
    11,558,502.89x = 105,226,215,347,335.81
  5. Step 5: Solve for x
    x = 105,226,215,347,335.81/11,558,502.89
  6. Step 6: Final answer
    x = 9,103,792.80

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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.