Home / 35,633.40-53,450.10-32,004.60

Finding the Fourth Proportional to 35,633.40, 53,450.10 and 32,004.60

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Solution

The fourth proportional to 35,633.40, 53,450.10 and 32,004.60 is: 48,006.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633.40 : 53,450.10 = 32,004.60 : x
  2. Step 2: Convert to fraction form
    35,633.40/53,450.10 = 32,004.60/x
  3. Step 3: Cross multiply
    35,633.40x = 53,450.10 × 32,004.60
  4. Step 4: Simplify right side
    35,633.40x = 1,710,649,070.46
  5. Step 5: Solve for x
    x = 1,710,649,070.46/35,633.40
  6. Step 6: Final answer
    x = 48,006.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.