Home / 114,053.49-157,380.08-63,059.34

Finding the Fourth Proportional to 114,053.49, 157,380.08 and 63,059.34

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Solution

The fourth proportional to 114,053.49, 157,380.08 and 63,059.34 is: 87,014.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,053.49 : 157,380.08 = 63,059.34 : x
  2. Step 2: Convert to fraction form
    114,053.49/157,380.08 = 63,059.34/x
  3. Step 3: Cross multiply
    114,053.49x = 157,380.08 × 63,059.34
  4. Step 4: Simplify right side
    114,053.49x = 9,924,283,658.65
  5. Step 5: Solve for x
    x = 9,924,283,658.65/114,053.49
  6. Step 6: Final answer
    x = 87,014.29

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1.5x scale

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.