Home / 48,852.06-67,454.06-37,503.60

Finding the Fourth Proportional to 48,852.06, 67,454.06 and 37,503.60

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Solution

The fourth proportional to 48,852.06, 67,454.06 and 37,503.60 is: 51,784.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,852.06 : 67,454.06 = 37,503.60 : x
  2. Step 2: Convert to fraction form
    48,852.06/67,454.06 = 37,503.60/x
  3. Step 3: Cross multiply
    48,852.06x = 67,454.06 × 37,503.60
  4. Step 4: Simplify right side
    48,852.06x = 2,529,769,897.10
  5. Step 5: Solve for x
    x = 2,529,769,897.10/48,852.06
  6. Step 6: Final answer
    x = 51,784.30

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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.