Home / 241,390.40-362,085.60-63,915.35

Finding the Fourth Proportional to 241,390.40, 362,085.60 and 63,915.35

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Solution

The fourth proportional to 241,390.40, 362,085.60 and 63,915.35 is: 95,873.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,390.40 : 362,085.60 = 63,915.35 : x
  2. Step 2: Convert to fraction form
    241,390.40/362,085.60 = 63,915.35/x
  3. Step 3: Cross multiply
    241,390.40x = 362,085.60 × 63,915.35
  4. Step 4: Simplify right side
    241,390.40x = 23,142,827,853.96
  5. Step 5: Solve for x
    x = 23,142,827,853.96/241,390.40
  6. Step 6: Final answer
    x = 95,873.03

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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.