Home / 10,206,861.93-14,085,034.79-5,852,924.01

Finding the Fourth Proportional to 10,206,861.93, 14,085,034.79 and 5,852,924.01

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Solution

The fourth proportional to 10,206,861.93, 14,085,034.79 and 5,852,924.01 is: 8,076,785.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,206,861.93 : 14,085,034.79 = 5,852,924.01 : x
  2. Step 2: Convert to fraction form
    10,206,861.93/14,085,034.79 = 5,852,924.01/x
  3. Step 3: Cross multiply
    10,206,861.93x = 14,085,034.79 × 5,852,924.01
  4. Step 4: Simplify right side
    10,206,861.93x = 82,438,638,274,811.69
  5. Step 5: Solve for x
    x = 82,438,638,274,811.69/10,206,861.93
  6. Step 6: Final answer
    x = 8,076,785.88

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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.