Home / 175,369.34-241,952.59-107,315.30

Finding the Fourth Proportional to 175,369.34, 241,952.59 and 107,315.30

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Solution

The fourth proportional to 175,369.34, 241,952.59 and 107,315.30 is: 148,060.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,369.34 : 241,952.59 = 107,315.30 : x
  2. Step 2: Convert to fraction form
    175,369.34/241,952.59 = 107,315.30/x
  3. Step 3: Cross multiply
    175,369.34x = 241,952.59 × 107,315.30
  4. Step 4: Simplify right side
    175,369.34x = 25,965,214,781.63
  5. Step 5: Solve for x
    x = 25,965,214,781.63/175,369.34
  6. Step 6: Final answer
    x = 148,060.17

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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.