Home / 45,794.03-63,087.86-43,038.41

Finding the Fourth Proportional to 45,794.03, 63,087.86 and 43,038.41

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Solution

The fourth proportional to 45,794.03, 63,087.86 and 43,038.41 is: 59,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,794.03 : 63,087.86 = 43,038.41 : x
  2. Step 2: Convert to fraction form
    45,794.03/63,087.86 = 43,038.41/x
  3. Step 3: Cross multiply
    45,794.03x = 63,087.86 × 43,038.41
  4. Step 4: Simplify right side
    45,794.03x = 2,715,200,976.86
  5. Step 5: Solve for x
    x = 2,715,200,976.86/45,794.03
  6. Step 6: Final answer
    x = 59,291.60

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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.