Home / 32,487.47-48,746.69-17,696.06

Finding the Fourth Proportional to 32,487.47, 48,746.69 and 17,696.06

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Solution

The fourth proportional to 32,487.47, 48,746.69 and 17,696.06 is: 26,552.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,487.47 : 48,746.69 = 17,696.06 : x
  2. Step 2: Convert to fraction form
    32,487.47/48,746.69 = 17,696.06/x
  3. Step 3: Cross multiply
    32,487.47x = 48,746.69 × 17,696.06
  4. Step 4: Simplify right side
    32,487.47x = 862,624,085.19
  5. Step 5: Solve for x
    x = 862,624,085.19/32,487.47
  6. Step 6: Final answer
    x = 26,552.52

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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.