Home / 244,726.57-367,075.10-145,518.10

Finding the Fourth Proportional to 244,726.57, 367,075.10 and 145,518.10

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Solution

The fourth proportional to 244,726.57, 367,075.10 and 145,518.10 is: 218,268.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,726.57 : 367,075.10 = 145,518.10 : x
  2. Step 2: Convert to fraction form
    244,726.57/367,075.10 = 145,518.10/x
  3. Step 3: Cross multiply
    244,726.57x = 367,075.10 × 145,518.10
  4. Step 4: Simplify right side
    244,726.57x = 53,416,071,109.31
  5. Step 5: Solve for x
    x = 53,416,071,109.31/244,726.57
  6. Step 6: Final answer
    x = 218,268.38

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1.5x scale

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.