Home / 63,210.22-94,609.59-46,563.70

Finding the Fourth Proportional to 63,210.22, 94,609.59 and 46,563.70

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Solution

The fourth proportional to 63,210.22, 94,609.59 and 46,563.70 is: 69,693.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,210.22 : 94,609.59 = 46,563.70 : x
  2. Step 2: Convert to fraction form
    63,210.22/94,609.59 = 46,563.70/x
  3. Step 3: Cross multiply
    63,210.22x = 94,609.59 × 46,563.70
  4. Step 4: Simplify right side
    63,210.22x = 4,405,372,565.88
  5. Step 5: Solve for x
    x = 4,405,372,565.88/63,210.22
  6. Step 6: Final answer
    x = 69,693.99

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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.