Home / 104,495.60-144,216.24-62,054.13

Finding the Fourth Proportional to 104,495.60, 144,216.24 and 62,054.13

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Solution

The fourth proportional to 104,495.60, 144,216.24 and 62,054.13 is: 85,642.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,495.60 : 144,216.24 = 62,054.13 : x
  2. Step 2: Convert to fraction form
    104,495.60/144,216.24 = 62,054.13/x
  3. Step 3: Cross multiply
    104,495.60x = 144,216.24 × 62,054.13
  4. Step 4: Simplify right side
    104,495.60x = 8,949,213,305.07
  5. Step 5: Solve for x
    x = 8,949,213,305.07/104,495.60
  6. Step 6: Final answer
    x = 85,642.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.