Home / 25,354.46-37,966.08-22,533.32

Finding the Fourth Proportional to 25,354.46, 37,966.08 and 22,533.32

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Solution

The fourth proportional to 25,354.46, 37,966.08 and 22,533.32 is: 33,741.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,354.46 : 37,966.08 = 22,533.32 : x
  2. Step 2: Convert to fraction form
    25,354.46/37,966.08 = 22,533.32/x
  3. Step 3: Cross multiply
    25,354.46x = 37,966.08 × 22,533.32
  4. Step 4: Simplify right side
    25,354.46x = 855,501,829.79
  5. Step 5: Solve for x
    x = 855,501,829.79/25,354.46
  6. Step 6: Final answer
    x = 33,741.67

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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.