Home / 266,075.56-367,335.04-184,522.32

Finding the Fourth Proportional to 266,075.56, 367,335.04 and 184,522.32

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Solution

The fourth proportional to 266,075.56, 367,335.04 and 184,522.32 is: 254,745.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,075.56 : 367,335.04 = 184,522.32 : x
  2. Step 2: Convert to fraction form
    266,075.56/367,335.04 = 184,522.32/x
  3. Step 3: Cross multiply
    266,075.56x = 367,335.04 × 184,522.32
  4. Step 4: Simplify right side
    266,075.56x = 67,781,513,798.09
  5. Step 5: Solve for x
    x = 67,781,513,798.09/266,075.56
  6. Step 6: Final answer
    x = 254,745.36

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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.