Home / 35,484.89-53,095.50-22,275.41

Finding the Fourth Proportional to 35,484.89, 53,095.50 and 22,275.41

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Solution

The fourth proportional to 35,484.89, 53,095.50 and 22,275.41 is: 33,330.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.89 : 53,095.50 = 22,275.41 : x
  2. Step 2: Convert to fraction form
    35,484.89/53,095.50 = 22,275.41/x
  3. Step 3: Cross multiply
    35,484.89x = 53,095.50 × 22,275.41
  4. Step 4: Simplify right side
    35,484.89x = 1,182,723,766.18
  5. Step 5: Solve for x
    x = 1,182,723,766.18/35,484.89
  6. Step 6: Final answer
    x = 33,330.35

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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.