Home / 30,636.04-45,977.10-24,553.48

Finding the Fourth Proportional to 30,636.04, 45,977.10 and 24,553.48

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Solution

The fourth proportional to 30,636.04, 45,977.10 and 24,553.48 is: 36,848.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,636.04 : 45,977.10 = 24,553.48 : x
  2. Step 2: Convert to fraction form
    30,636.04/45,977.10 = 24,553.48/x
  3. Step 3: Cross multiply
    30,636.04x = 45,977.10 × 24,553.48
  4. Step 4: Simplify right side
    30,636.04x = 1,128,897,805.31
  5. Step 5: Solve for x
    x = 1,128,897,805.31/30,636.04
  6. Step 6: Final answer
    x = 36,848.69

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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.