Home / 93,526.41-129,069.96-51,085.26

Finding the Fourth Proportional to 93,526.41, 129,069.96 and 51,085.26

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Solution

The fourth proportional to 93,526.41, 129,069.96 and 51,085.26 is: 70,499.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,526.41 : 129,069.96 = 51,085.26 : x
  2. Step 2: Convert to fraction form
    93,526.41/129,069.96 = 51,085.26/x
  3. Step 3: Cross multiply
    93,526.41x = 129,069.96 × 51,085.26
  4. Step 4: Simplify right side
    93,526.41x = 6,593,572,464.79
  5. Step 5: Solve for x
    x = 6,593,572,464.79/93,526.41
  6. Step 6: Final answer
    x = 70,499.58

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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.