Home / 60,973.16-91,341.40-44,933.56

Finding the Fourth Proportional to 60,973.16, 91,341.40 and 44,933.56

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Solution

The fourth proportional to 60,973.16, 91,341.40 and 44,933.56 is: 67,313.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,973.16 : 91,341.40 = 44,933.56 : x
  2. Step 2: Convert to fraction form
    60,973.16/91,341.40 = 44,933.56/x
  3. Step 3: Cross multiply
    60,973.16x = 91,341.40 × 44,933.56
  4. Step 4: Simplify right side
    60,973.16x = 4,104,294,277.38
  5. Step 5: Solve for x
    x = 4,104,294,277.38/60,973.16
  6. Step 6: Final answer
    x = 67,313.13

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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.