Home / 10,701,901.64-16,058,101.26-5,022,587.72

Finding the Fourth Proportional to 10,701,901.64, 16,058,101.26 and 5,022,587.72

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Solution

The fourth proportional to 10,701,901.64, 16,058,101.26 and 5,022,587.72 is: 7,536,344.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,701,901.64 : 16,058,101.26 = 5,022,587.72 : x
  2. Step 2: Convert to fraction form
    10,701,901.64/16,058,101.26 = 5,022,587.72/x
  3. Step 3: Cross multiply
    10,701,901.64x = 16,058,101.26 × 5,022,587.72
  4. Step 4: Simplify right side
    10,701,901.64x = 80,653,222,194,992.52
  5. Step 5: Solve for x
    x = 80,653,222,194,992.52/10,701,901.64
  6. Step 6: Final answer
    x = 7,536,344.93

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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.