Home / 64,708.03-97,085.40-22,594.32

Finding the Fourth Proportional to 64,708.03, 97,085.40 and 22,594.32

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Solution

The fourth proportional to 64,708.03, 97,085.40 and 22,594.32 is: 33,899.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,708.03 : 97,085.40 = 22,594.32 : x
  2. Step 2: Convert to fraction form
    64,708.03/97,085.40 = 22,594.32/x
  3. Step 3: Cross multiply
    64,708.03x = 97,085.40 × 22,594.32
  4. Step 4: Simplify right side
    64,708.03x = 2,193,578,594.93
  5. Step 5: Solve for x
    x = 2,193,578,594.93/64,708.03
  6. Step 6: Final answer
    x = 33,899.63

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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.