Home / 30,303.56-45,394.86-24,074.12

Finding the Fourth Proportional to 30,303.56, 45,394.86 and 24,074.12

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Solution

The fourth proportional to 30,303.56, 45,394.86 and 24,074.12 is: 36,063.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,303.56 : 45,394.86 = 24,074.12 : x
  2. Step 2: Convert to fraction form
    30,303.56/45,394.86 = 24,074.12/x
  3. Step 3: Cross multiply
    30,303.56x = 45,394.86 × 24,074.12
  4. Step 4: Simplify right side
    30,303.56x = 1,092,841,307.02
  5. Step 5: Solve for x
    x = 1,092,841,307.02/30,303.56
  6. Step 6: Final answer
    x = 36,063.13

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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.