Home / 336,928.48-464,949.04-183,963.84

Finding the Fourth Proportional to 336,928.48, 464,949.04 and 183,963.84

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Solution

The fourth proportional to 336,928.48, 464,949.04 and 183,963.84 is: 253,863.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,928.48 : 464,949.04 = 183,963.84 : x
  2. Step 2: Convert to fraction form
    336,928.48/464,949.04 = 183,963.84/x
  3. Step 3: Cross multiply
    336,928.48x = 464,949.04 × 183,963.84
  4. Step 4: Simplify right side
    336,928.48x = 85,533,810,802.71
  5. Step 5: Solve for x
    x = 85,533,810,802.71/336,928.48
  6. Step 6: Final answer
    x = 253,863.40

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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.