Home / 46,996.36-70,501.23-15,399.65

Finding the Fourth Proportional to 46,996.36, 70,501.23 and 15,399.65

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Solution

The fourth proportional to 46,996.36, 70,501.23 and 15,399.65 is: 23,101.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,996.36 : 70,501.23 = 15,399.65 : x
  2. Step 2: Convert to fraction form
    46,996.36/70,501.23 = 15,399.65/x
  3. Step 3: Cross multiply
    46,996.36x = 70,501.23 × 15,399.65
  4. Step 4: Simplify right side
    46,996.36x = 1,085,694,442.82
  5. Step 5: Solve for x
    x = 1,085,694,442.82/46,996.36
  6. Step 6: Final answer
    x = 23,101.67

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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.