Home / 336,279.95-464,195.88-246,350.17

Finding the Fourth Proportional to 336,279.95, 464,195.88 and 246,350.17

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Solution

The fourth proportional to 336,279.95, 464,195.88 and 246,350.17 is: 340,058.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,279.95 : 464,195.88 = 246,350.17 : x
  2. Step 2: Convert to fraction form
    336,279.95/464,195.88 = 246,350.17/x
  3. Step 3: Cross multiply
    336,279.95x = 464,195.88 × 246,350.17
  4. Step 4: Simplify right side
    336,279.95x = 114,354,734,145.02
  5. Step 5: Solve for x
    x = 114,354,734,145.02/336,279.95
  6. Step 6: Final answer
    x = 340,058.14

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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.