Home / 157,526.50-236,399.19-64,032.34

Finding the Fourth Proportional to 157,526.50, 236,399.19 and 64,032.34

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Solution

The fourth proportional to 157,526.50, 236,399.19 and 64,032.34 is: 96,093.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,526.50 : 236,399.19 = 64,032.34 : x
  2. Step 2: Convert to fraction form
    157,526.50/236,399.19 = 64,032.34/x
  3. Step 3: Cross multiply
    157,526.50x = 236,399.19 × 64,032.34
  4. Step 4: Simplify right side
    157,526.50x = 15,137,193,309.80
  5. Step 5: Solve for x
    x = 15,137,193,309.80/157,526.50
  6. Step 6: Final answer
    x = 96,093.00

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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.