Home / 35,125.34-48,478.85-22,384.35

Finding the Fourth Proportional to 35,125.34, 48,478.85 and 22,384.35

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Solution

The fourth proportional to 35,125.34, 48,478.85 and 22,384.35 is: 30,894.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,125.34 : 48,478.85 = 22,384.35 : x
  2. Step 2: Convert to fraction form
    35,125.34/48,478.85 = 22,384.35/x
  3. Step 3: Cross multiply
    35,125.34x = 48,478.85 × 22,384.35
  4. Step 4: Simplify right side
    35,125.34x = 1,085,167,434.08
  5. Step 5: Solve for x
    x = 1,085,167,434.08/35,125.34
  6. Step 6: Final answer
    x = 30,894.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.