Home / 96,007.80-144,322.74-95,541.24

Finding the Fourth Proportional to 96,007.80, 144,322.74 and 95,541.24

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Solution

The fourth proportional to 96,007.80, 144,322.74 and 95,541.24 is: 143,621.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,007.80 : 144,322.74 = 95,541.24 : x
  2. Step 2: Convert to fraction form
    96,007.80/144,322.74 = 95,541.24/x
  3. Step 3: Cross multiply
    96,007.80x = 144,322.74 × 95,541.24
  4. Step 4: Simplify right side
    96,007.80x = 13,788,773,539.80
  5. Step 5: Solve for x
    x = 13,788,773,539.80/96,007.80
  6. Step 6: Final answer
    x = 143,621.39

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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.