Home / 183,075.84-252,429.42-146,748.24

Finding the Fourth Proportional to 183,075.84, 252,429.42 and 146,748.24

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Solution

The fourth proportional to 183,075.84, 252,429.42 and 146,748.24 is: 202,340.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,075.84 : 252,429.42 = 146,748.24 : x
  2. Step 2: Convert to fraction form
    183,075.84/252,429.42 = 146,748.24/x
  3. Step 3: Cross multiply
    183,075.84x = 252,429.42 × 146,748.24
  4. Step 4: Simplify right side
    183,075.84x = 37,043,573,109.22
  5. Step 5: Solve for x
    x = 37,043,573,109.22/183,075.84
  6. Step 6: Final answer
    x = 202,340.04

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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.