Home / 37,505.70-56,268.54-11,210.67

Finding the Fourth Proportional to 37,505.70, 56,268.54 and 11,210.67

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Solution

The fourth proportional to 37,505.70, 56,268.54 and 11,210.67 is: 16,818.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,505.70 : 56,268.54 = 11,210.67 : x
  2. Step 2: Convert to fraction form
    37,505.70/56,268.54 = 11,210.67/x
  3. Step 3: Cross multiply
    37,505.70x = 56,268.54 × 11,210.67
  4. Step 4: Simplify right side
    37,505.70x = 630,808,033.32
  5. Step 5: Solve for x
    x = 630,808,033.32/37,505.70
  6. Step 6: Final answer
    x = 16,818.99

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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.