Home / 63,079.08-94,684.24-46,457.88

Finding the Fourth Proportional to 63,079.08, 94,684.24 and 46,457.88

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Solution

The fourth proportional to 63,079.08, 94,684.24 and 46,457.88 is: 69,735.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,079.08 : 94,684.24 = 46,457.88 : x
  2. Step 2: Convert to fraction form
    63,079.08/94,684.24 = 46,457.88/x
  3. Step 3: Cross multiply
    63,079.08x = 94,684.24 × 46,457.88
  4. Step 4: Simplify right side
    63,079.08x = 4,398,829,059.81
  5. Step 5: Solve for x
    x = 4,398,829,059.81/63,079.08
  6. Step 6: Final answer
    x = 69,735.15

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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.