Home / 10,727,009.64-14,803,564.26-5,832,561

Finding the Fourth Proportional to 10,727,009.64, 14,803,564.26 and 5,832,561

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Solution

The fourth proportional to 10,727,009.64, 14,803,564.26 and 5,832,561 is: 8,049,092.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,727,009.64 : 14,803,564.26 = 5,832,561 : x
  2. Step 2: Convert to fraction form
    10,727,009.64/14,803,564.26 = 5,832,561/x
  3. Step 3: Cross multiply
    10,727,009.64x = 14,803,564.26 × 5,832,561
  4. Step 4: Simplify right side
    10,727,009.64x = 86,342,691,563,869.86
  5. Step 5: Solve for x
    x = 86,342,691,563,869.86/10,727,009.64
  6. Step 6: Final answer
    x = 8,049,092.38

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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.