Home / 37,409.30-56,088.03-14,029.46

Finding the Fourth Proportional to 37,409.30, 56,088.03 and 14,029.46

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Solution

The fourth proportional to 37,409.30, 56,088.03 and 14,029.46 is: 21,034.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,409.30 : 56,088.03 = 14,029.46 : x
  2. Step 2: Convert to fraction form
    37,409.30/56,088.03 = 14,029.46/x
  3. Step 3: Cross multiply
    37,409.30x = 56,088.03 × 14,029.46
  4. Step 4: Simplify right side
    37,409.30x = 786,884,773.36
  5. Step 5: Solve for x
    x = 786,884,773.36/37,409.30
  6. Step 6: Final answer
    x = 21,034.47

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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.