Home / 43,215.67-59,637.54-23,343.67

Finding the Fourth Proportional to 43,215.67, 59,637.54 and 23,343.67

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Solution

The fourth proportional to 43,215.67, 59,637.54 and 23,343.67 is: 32,214.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,215.67 : 59,637.54 = 23,343.67 : x
  2. Step 2: Convert to fraction form
    43,215.67/59,637.54 = 23,343.67/x
  3. Step 3: Cross multiply
    43,215.67x = 59,637.54 × 23,343.67
  4. Step 4: Simplify right side
    43,215.67x = 1,392,159,053.37
  5. Step 5: Solve for x
    x = 1,392,159,053.37/43,215.67
  6. Step 6: Final answer
    x = 32,214.22

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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.