Home / 26,437.72-36,484.11-14,501.16

Finding the Fourth Proportional to 26,437.72, 36,484.11 and 14,501.16

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Solution

The fourth proportional to 26,437.72, 36,484.11 and 14,501.16 is: 20,011.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,437.72 : 36,484.11 = 14,501.16 : x
  2. Step 2: Convert to fraction form
    26,437.72/36,484.11 = 14,501.16/x
  3. Step 3: Cross multiply
    26,437.72x = 36,484.11 × 14,501.16
  4. Step 4: Simplify right side
    26,437.72x = 529,061,734.15
  5. Step 5: Solve for x
    x = 529,061,734.15/26,437.72
  6. Step 6: Final answer
    x = 20,011.62

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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.