Home / 69,592.41-104,295.56-36,242.46

Finding the Fourth Proportional to 69,592.41, 104,295.56 and 36,242.46

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Solution

The fourth proportional to 69,592.41, 104,295.56 and 36,242.46 is: 54,315.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,592.41 : 104,295.56 = 36,242.46 : x
  2. Step 2: Convert to fraction form
    69,592.41/104,295.56 = 36,242.46/x
  3. Step 3: Cross multiply
    69,592.41x = 104,295.56 × 36,242.46
  4. Step 4: Simplify right side
    69,592.41x = 3,779,927,480.27
  5. Step 5: Solve for x
    x = 3,779,927,480.27/69,592.41
  6. Step 6: Final answer
    x = 54,315.23

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1.5x scale

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.