Home / 48,204.90-66,526.56-35,516.10

Finding the Fourth Proportional to 48,204.90, 66,526.56 and 35,516.10

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Solution

The fourth proportional to 48,204.90, 66,526.56 and 35,516.10 is: 49,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,204.90 : 66,526.56 = 35,516.10 : x
  2. Step 2: Convert to fraction form
    48,204.90/66,526.56 = 35,516.10/x
  3. Step 3: Cross multiply
    48,204.90x = 66,526.56 × 35,516.10
  4. Step 4: Simplify right side
    48,204.90x = 2,362,763,957.62
  5. Step 5: Solve for x
    x = 2,362,763,957.62/48,204.90
  6. Step 6: Final answer
    x = 49,015.02

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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.