Home / 336,896.61-464,914.14-183,933.47

Finding the Fourth Proportional to 336,896.61, 464,914.14 and 183,933.47

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Solution

The fourth proportional to 336,896.61, 464,914.14 and 183,933.47 is: 253,826.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,896.61 : 464,914.14 = 183,933.47 : x
  2. Step 2: Convert to fraction form
    336,896.61/464,914.14 = 183,933.47/x
  3. Step 3: Cross multiply
    336,896.61x = 464,914.14 × 183,933.47
  4. Step 4: Simplify right side
    336,896.61x = 85,513,271,022.27
  5. Step 5: Solve for x
    x = 85,513,271,022.27/336,896.61
  6. Step 6: Final answer
    x = 253,826.45

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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.