Home / 241,869.03-333,779.19-134,439.23

Finding the Fourth Proportional to 241,869.03, 333,779.19 and 134,439.23

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Solution

The fourth proportional to 241,869.03, 333,779.19 and 134,439.23 is: 185,526.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,869.03 : 333,779.19 = 134,439.23 : x
  2. Step 2: Convert to fraction form
    241,869.03/333,779.19 = 134,439.23/x
  3. Step 3: Cross multiply
    241,869.03x = 333,779.19 × 134,439.23
  4. Step 4: Simplify right side
    241,869.03x = 44,873,017,293.62
  5. Step 5: Solve for x
    x = 44,873,017,293.62/241,869.03
  6. Step 6: Final answer
    x = 185,526.10

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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.