Home / 336,368.24-464,191.80-183,405.18

Finding the Fourth Proportional to 336,368.24, 464,191.80 and 183,405.18

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Solution

The fourth proportional to 336,368.24, 464,191.80 and 183,405.18 is: 253,101.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,368.24 : 464,191.80 = 183,405.18 : x
  2. Step 2: Convert to fraction form
    336,368.24/464,191.80 = 183,405.18/x
  3. Step 3: Cross multiply
    336,368.24x = 464,191.80 × 183,405.18
  4. Step 4: Simplify right side
    336,368.24x = 85,135,180,633.52
  5. Step 5: Solve for x
    x = 85,135,180,633.52/336,368.24
  6. Step 6: Final answer
    x = 253,101.13

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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.