Home / 296,064.90-444,097.35-248,825.70

Finding the Fourth Proportional to 296,064.90, 444,097.35 and 248,825.70

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Solution

The fourth proportional to 296,064.90, 444,097.35 and 248,825.70 is: 373,238.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,064.90 : 444,097.35 = 248,825.70 : x
  2. Step 2: Convert to fraction form
    296,064.90/444,097.35 = 248,825.70/x
  3. Step 3: Cross multiply
    296,064.90x = 444,097.35 × 248,825.70
  4. Step 4: Simplify right side
    296,064.90x = 110,502,833,981.90
  5. Step 5: Solve for x
    x = 110,502,833,981.90/296,064.90
  6. Step 6: Final answer
    x = 373,238.55

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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.