Home / 64,376.15-88,863.26-37,527.08

Finding the Fourth Proportional to 64,376.15, 88,863.26 and 37,527.08

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Solution

The fourth proportional to 64,376.15, 88,863.26 and 37,527.08 is: 51,801.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,376.15 : 88,863.26 = 37,527.08 : x
  2. Step 2: Convert to fraction form
    64,376.15/88,863.26 = 37,527.08/x
  3. Step 3: Cross multiply
    64,376.15x = 88,863.26 × 37,527.08
  4. Step 4: Simplify right side
    64,376.15x = 3,334,778,035.13
  5. Step 5: Solve for x
    x = 3,334,778,035.13/64,376.15
  6. Step 6: Final answer
    x = 51,801.46

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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.