Home / 250,948.19-376,090.03-184,075.20

Finding the Fourth Proportional to 250,948.19, 376,090.03 and 184,075.20

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Solution

The fourth proportional to 250,948.19, 376,090.03 and 184,075.20 is: 275,869.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,948.19 : 376,090.03 = 184,075.20 : x
  2. Step 2: Convert to fraction form
    250,948.19/376,090.03 = 184,075.20/x
  3. Step 3: Cross multiply
    250,948.19x = 376,090.03 × 184,075.20
  4. Step 4: Simplify right side
    250,948.19x = 69,228,847,490.26
  5. Step 5: Solve for x
    x = 69,228,847,490.26/250,948.19
  6. Step 6: Final answer
    x = 275,869.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.