Home / 35,423.06-48,897.08-23,490.41

Finding the Fourth Proportional to 35,423.06, 48,897.08 and 23,490.41

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Solution

The fourth proportional to 35,423.06, 48,897.08 and 23,490.41 is: 32,425.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,423.06 : 48,897.08 = 23,490.41 : x
  2. Step 2: Convert to fraction form
    35,423.06/48,897.08 = 23,490.41/x
  3. Step 3: Cross multiply
    35,423.06x = 48,897.08 × 23,490.41
  4. Step 4: Simplify right side
    35,423.06x = 1,148,612,095.07
  5. Step 5: Solve for x
    x = 1,148,612,095.07/35,423.06
  6. Step 6: Final answer
    x = 32,425.55

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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.