Home / 46,662.33-64,394.69-25,442.67

Finding the Fourth Proportional to 46,662.33, 64,394.69 and 25,442.67

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Solution

The fourth proportional to 46,662.33, 64,394.69 and 25,442.67 is: 35,111.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,662.33 : 64,394.69 = 25,442.67 : x
  2. Step 2: Convert to fraction form
    46,662.33/64,394.69 = 25,442.67/x
  3. Step 3: Cross multiply
    46,662.33x = 64,394.69 × 25,442.67
  4. Step 4: Simplify right side
    46,662.33x = 1,638,372,720.21
  5. Step 5: Solve for x
    x = 1,638,372,720.21/46,662.33
  6. Step 6: Final answer
    x = 35,111.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.