Home / 62,418.30-93,664.53-23,003.07

Finding the Fourth Proportional to 62,418.30, 93,664.53 and 23,003.07

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Solution

The fourth proportional to 62,418.30, 93,664.53 and 23,003.07 is: 34,518.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,418.30 : 93,664.53 = 23,003.07 : x
  2. Step 2: Convert to fraction form
    62,418.30/93,664.53 = 23,003.07/x
  3. Step 3: Cross multiply
    62,418.30x = 93,664.53 × 23,003.07
  4. Step 4: Simplify right side
    62,418.30x = 2,154,571,740.11
  5. Step 5: Solve for x
    x = 2,154,571,740.11/62,418.30
  6. Step 6: Final answer
    x = 34,518.27

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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.