Home / 11,745,817.33-16,209,029.03-6,589,068.16

Finding the Fourth Proportional to 11,745,817.33, 16,209,029.03 and 6,589,068.16

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Solution

The fourth proportional to 11,745,817.33, 16,209,029.03 and 6,589,068.16 is: 9,092,802.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,745,817.33 : 16,209,029.03 = 6,589,068.16 : x
  2. Step 2: Convert to fraction form
    11,745,817.33/16,209,029.03 = 6,589,068.16/x
  3. Step 3: Cross multiply
    11,745,817.33x = 16,209,029.03 × 6,589,068.16
  4. Step 4: Simplify right side
    11,745,817.33x = 106,802,397,086,088.69
  5. Step 5: Solve for x
    x = 106,802,397,086,088.69/11,745,817.33
  6. Step 6: Final answer
    x = 9,092,802.49

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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.