Home / 45,941.96-63,403.06-25,526.49

Finding the Fourth Proportional to 45,941.96, 63,403.06 and 25,526.49

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Solution

The fourth proportional to 45,941.96, 63,403.06 and 25,526.49 is: 35,228.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,941.96 : 63,403.06 = 25,526.49 : x
  2. Step 2: Convert to fraction form
    45,941.96/63,403.06 = 25,526.49/x
  3. Step 3: Cross multiply
    45,941.96x = 63,403.06 × 25,526.49
  4. Step 4: Simplify right side
    45,941.96x = 1,618,457,132.41
  5. Step 5: Solve for x
    x = 1,618,457,132.41/45,941.96
  6. Step 6: Final answer
    x = 35,228.30

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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.