Home / 236,895.48-355,317.06-59,402.52

Finding the Fourth Proportional to 236,895.48, 355,317.06 and 59,402.52

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Solution

The fourth proportional to 236,895.48, 355,317.06 and 59,402.52 is: 89,097.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,895.48 : 355,317.06 = 59,402.52 : x
  2. Step 2: Convert to fraction form
    236,895.48/355,317.06 = 59,402.52/x
  3. Step 3: Cross multiply
    236,895.48x = 355,317.06 × 59,402.52
  4. Step 4: Simplify right side
    236,895.48x = 21,106,728,762.99
  5. Step 5: Solve for x
    x = 21,106,728,762.99/236,895.48
  6. Step 6: Final answer
    x = 89,097.22

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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.