Home / 48,653.52-67,106.40-37,194.33

Finding the Fourth Proportional to 48,653.52, 67,106.40 and 37,194.33

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Solution

The fourth proportional to 48,653.52, 67,106.40 and 37,194.33 is: 51,301.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,653.52 : 67,106.40 = 37,194.33 : x
  2. Step 2: Convert to fraction form
    48,653.52/67,106.40 = 37,194.33/x
  3. Step 3: Cross multiply
    48,653.52x = 67,106.40 × 37,194.33
  4. Step 4: Simplify right side
    48,653.52x = 2,495,977,586.71
  5. Step 5: Solve for x
    x = 2,495,977,586.71/48,653.52
  6. Step 6: Final answer
    x = 51,301.07

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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.