Home / 10,199,833.74-14,071,476.06-6,756,096.06

Finding the Fourth Proportional to 10,199,833.74, 14,071,476.06 and 6,756,096.06

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Solution

The fourth proportional to 10,199,833.74, 14,071,476.06 and 6,756,096.06 is: 9,320,568.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,199,833.74 : 14,071,476.06 = 6,756,096.06 : x
  2. Step 2: Convert to fraction form
    10,199,833.74/14,071,476.06 = 6,756,096.06/x
  3. Step 3: Cross multiply
    10,199,833.74x = 14,071,476.06 × 6,756,096.06
  4. Step 4: Simplify right side
    10,199,833.74x = 95,068,243,967,350.33
  5. Step 5: Solve for x
    x = 95,068,243,967,350.33/10,199,833.74
  6. Step 6: Final answer
    x = 9,320,568.00

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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.