Home / 46,432.32-64,077.90-27,313.48

Finding the Fourth Proportional to 46,432.32, 64,077.90 and 27,313.48

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Solution

The fourth proportional to 46,432.32, 64,077.90 and 27,313.48 is: 37,693.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,432.32 : 64,077.90 = 27,313.48 : x
  2. Step 2: Convert to fraction form
    46,432.32/64,077.90 = 27,313.48/x
  3. Step 3: Cross multiply
    46,432.32x = 64,077.90 × 27,313.48
  4. Step 4: Simplify right side
    46,432.32x = 1,750,190,440.09
  5. Step 5: Solve for x
    x = 1,750,190,440.09/46,432.32
  6. Step 6: Final answer
    x = 37,693.37

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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.