Home / 94,463.51-130,360.88-52,025.18

Finding the Fourth Proportional to 94,463.51, 130,360.88 and 52,025.18

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Solution

The fourth proportional to 94,463.51, 130,360.88 and 52,025.18 is: 71,795.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,463.51 : 130,360.88 = 52,025.18 : x
  2. Step 2: Convert to fraction form
    94,463.51/130,360.88 = 52,025.18/x
  3. Step 3: Cross multiply
    94,463.51x = 130,360.88 × 52,025.18
  4. Step 4: Simplify right side
    94,463.51x = 6,782,047,986.83
  5. Step 5: Solve for x
    x = 6,782,047,986.83/94,463.51
  6. Step 6: Final answer
    x = 71,795.43

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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.