Home / 336,927.10-464,955.85-183,964.81

Finding the Fourth Proportional to 336,927.10, 464,955.85 and 183,964.81

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Solution

The fourth proportional to 336,927.10, 464,955.85 and 183,964.81 is: 253,869.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,927.10 : 464,955.85 = 183,964.81 : x
  2. Step 2: Convert to fraction form
    336,927.10/464,955.85 = 183,964.81/x
  3. Step 3: Cross multiply
    336,927.10x = 464,955.85 × 183,964.81
  4. Step 4: Simplify right side
    336,927.10x = 85,535,514,603.64
  5. Step 5: Solve for x
    x = 85,535,514,603.64/336,927.10
  6. Step 6: Final answer
    x = 253,869.50

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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.