Home / 52,710.05-79,009.98-23,102.93

Finding the Fourth Proportional to 52,710.05, 79,009.98 and 23,102.93

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Solution

The fourth proportional to 52,710.05, 79,009.98 and 23,102.93 is: 34,630.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,710.05 : 79,009.98 = 23,102.93 : x
  2. Step 2: Convert to fraction form
    52,710.05/79,009.98 = 23,102.93/x
  3. Step 3: Cross multiply
    52,710.05x = 79,009.98 × 23,102.93
  4. Step 4: Simplify right side
    52,710.05x = 1,825,361,642.19
  5. Step 5: Solve for x
    x = 1,825,361,642.19/52,710.05
  6. Step 6: Final answer
    x = 34,630.24

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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.