Home / 6,925,010.63-10,387,663.57-2,376,039.69

Finding the Fourth Proportional to 6,925,010.63, 10,387,663.57 and 2,376,039.69

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Solution

The fourth proportional to 6,925,010.63, 10,387,663.57 and 2,376,039.69 is: 3,564,110.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,010.63 : 10,387,663.57 = 2,376,039.69 : x
  2. Step 2: Convert to fraction form
    6,925,010.63/10,387,663.57 = 2,376,039.69/x
  3. Step 3: Cross multiply
    6,925,010.63x = 10,387,663.57 × 2,376,039.69
  4. Step 4: Simplify right side
    6,925,010.63x = 24,681,500,928,687.09
  5. Step 5: Solve for x
    x = 24,681,500,928,687.09/6,925,010.63
  6. Step 6: Final answer
    x = 3,564,110.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.