Home / 69,675.17-96,152.01-37,844.60

Finding the Fourth Proportional to 69,675.17, 96,152.01 and 37,844.60

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Solution

The fourth proportional to 69,675.17, 96,152.01 and 37,844.60 is: 52,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,675.17 : 96,152.01 = 37,844.60 : x
  2. Step 2: Convert to fraction form
    69,675.17/96,152.01 = 37,844.60/x
  3. Step 3: Cross multiply
    69,675.17x = 96,152.01 × 37,844.60
  4. Step 4: Simplify right side
    69,675.17x = 3,638,834,357.65
  5. Step 5: Solve for x
    x = 3,638,834,357.65/69,675.17
  6. Step 6: Final answer
    x = 52,225.70

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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.