Home / 37,964.41-56,946.70-13,004.67

Finding the Fourth Proportional to 37,964.41, 56,946.70 and 13,004.67

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Solution

The fourth proportional to 37,964.41, 56,946.70 and 13,004.67 is: 19,507.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,964.41 : 56,946.70 = 13,004.67 : x
  2. Step 2: Convert to fraction form
    37,964.41/56,946.70 = 13,004.67/x
  3. Step 3: Cross multiply
    37,964.41x = 56,946.70 × 13,004.67
  4. Step 4: Simplify right side
    37,964.41x = 740,572,877.42
  5. Step 5: Solve for x
    x = 740,572,877.42/37,964.41
  6. Step 6: Final answer
    x = 19,507.03

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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.