Home / 10,187,875.44-14,060,298.24-5,837,538.96

Finding the Fourth Proportional to 10,187,875.44, 14,060,298.24 and 5,837,538.96

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Solution

The fourth proportional to 10,187,875.44, 14,060,298.24 and 5,837,538.96 is: 8,056,394.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,187,875.44 : 14,060,298.24 = 5,837,538.96 : x
  2. Step 2: Convert to fraction form
    10,187,875.44/14,060,298.24 = 5,837,538.96/x
  3. Step 3: Cross multiply
    10,187,875.44x = 14,060,298.24 × 5,837,538.96
  4. Step 4: Simplify right side
    10,187,875.44x = 82,077,538,765,219.44
  5. Step 5: Solve for x
    x = 82,077,538,765,219.44/10,187,875.44
  6. Step 6: Final answer
    x = 8,056,394.02

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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.