Home / 37,392.10-56,071.74-14,002.14

Finding the Fourth Proportional to 37,392.10, 56,071.74 and 14,002.14

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Solution

The fourth proportional to 37,392.10, 56,071.74 and 14,002.14 is: 20,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,392.10 : 56,071.74 = 14,002.14 : x
  2. Step 2: Convert to fraction form
    37,392.10/56,071.74 = 14,002.14/x
  3. Step 3: Cross multiply
    37,392.10x = 56,071.74 × 14,002.14
  4. Step 4: Simplify right side
    37,392.10x = 785,124,353.52
  5. Step 5: Solve for x
    x = 785,124,353.52/37,392.10
  6. Step 6: Final answer
    x = 20,997.06

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1.5x scale

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.