Home / 122,444.10-183,582.27-62,356.26

Finding the Fourth Proportional to 122,444.10, 183,582.27 and 62,356.26

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Solution

The fourth proportional to 122,444.10, 183,582.27 and 62,356.26 is: 93,491.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,444.10 : 183,582.27 = 62,356.26 : x
  2. Step 2: Convert to fraction form
    122,444.10/183,582.27 = 62,356.26/x
  3. Step 3: Cross multiply
    122,444.10x = 183,582.27 × 62,356.26
  4. Step 4: Simplify right side
    122,444.10x = 11,447,503,759.51
  5. Step 5: Solve for x
    x = 11,447,503,759.51/122,444.10
  6. Step 6: Final answer
    x = 93,491.67

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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.