Home / 184,381.02-254,169.36-150,337.26

Finding the Fourth Proportional to 184,381.02, 254,169.36 and 150,337.26

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Solution

The fourth proportional to 184,381.02, 254,169.36 and 150,337.26 is: 207,240.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,381.02 : 254,169.36 = 150,337.26 : x
  2. Step 2: Convert to fraction form
    184,381.02/254,169.36 = 150,337.26/x
  3. Step 3: Cross multiply
    184,381.02x = 254,169.36 × 150,337.26
  4. Step 4: Simplify right side
    184,381.02x = 38,211,125,158.35
  5. Step 5: Solve for x
    x = 38,211,125,158.35/184,381.02
  6. Step 6: Final answer
    x = 207,240.01

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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.