Home / 22,975.18-34,465.14-6,335.21

Finding the Fourth Proportional to 22,975.18, 34,465.14 and 6,335.21

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Solution

The fourth proportional to 22,975.18, 34,465.14 and 6,335.21 is: 9,503.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,975.18 : 34,465.14 = 6,335.21 : x
  2. Step 2: Convert to fraction form
    22,975.18/34,465.14 = 6,335.21/x
  3. Step 3: Cross multiply
    22,975.18x = 34,465.14 × 6,335.21
  4. Step 4: Simplify right side
    22,975.18x = 218,343,985.74
  5. Step 5: Solve for x
    x = 218,343,985.74/22,975.18
  6. Step 6: Final answer
    x = 9,503.47

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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.