Home / 336,275.63-464,051.07-183,316.80

Finding the Fourth Proportional to 336,275.63, 464,051.07 and 183,316.80

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Solution

The fourth proportional to 336,275.63, 464,051.07 and 183,316.80 is: 252,972.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,275.63 : 464,051.07 = 183,316.80 : x
  2. Step 2: Convert to fraction form
    336,275.63/464,051.07 = 183,316.80/x
  3. Step 3: Cross multiply
    336,275.63x = 464,051.07 × 183,316.80
  4. Step 4: Simplify right side
    336,275.63x = 85,068,357,188.98
  5. Step 5: Solve for x
    x = 85,068,357,188.98/336,275.63
  6. Step 6: Final answer
    x = 252,972.12

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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.