Home / 164,583.76-246,824.56-59,389.04

Finding the Fourth Proportional to 164,583.76, 246,824.56 and 59,389.04

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Solution

The fourth proportional to 164,583.76, 246,824.56 and 59,389.04 is: 89,065.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,583.76 : 246,824.56 = 59,389.04 : x
  2. Step 2: Convert to fraction form
    164,583.76/246,824.56 = 59,389.04/x
  3. Step 3: Cross multiply
    164,583.76x = 246,824.56 × 59,389.04
  4. Step 4: Simplify right side
    164,583.76x = 14,658,673,666.82
  5. Step 5: Solve for x
    x = 14,658,673,666.82/164,583.76
  6. Step 6: Final answer
    x = 89,065.13

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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.