Home / 30,199.10-45,095.27-24,663.42

Finding the Fourth Proportional to 30,199.10, 45,095.27 and 24,663.42

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Solution

The fourth proportional to 30,199.10, 45,095.27 and 24,663.42 is: 36,829.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,199.10 : 45,095.27 = 24,663.42 : x
  2. Step 2: Convert to fraction form
    30,199.10/45,095.27 = 24,663.42/x
  3. Step 3: Cross multiply
    30,199.10x = 45,095.27 × 24,663.42
  4. Step 4: Simplify right side
    30,199.10x = 1,112,203,460.71
  5. Step 5: Solve for x
    x = 1,112,203,460.71/30,199.10
  6. Step 6: Final answer
    x = 36,829.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.