Home / 63,289.05-94,850.53-46,570.80

Finding the Fourth Proportional to 63,289.05, 94,850.53 and 46,570.80

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Solution

The fourth proportional to 63,289.05, 94,850.53 and 46,570.80 is: 69,795.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,289.05 : 94,850.53 = 46,570.80 : x
  2. Step 2: Convert to fraction form
    63,289.05/94,850.53 = 46,570.80/x
  3. Step 3: Cross multiply
    63,289.05x = 94,850.53 × 46,570.80
  4. Step 4: Simplify right side
    63,289.05x = 4,417,264,964.72
  5. Step 5: Solve for x
    x = 4,417,264,964.72/63,289.05
  6. Step 6: Final answer
    x = 69,795.09

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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.