Home / 733,252.59-1,010,828.88-514,796.19

Finding the Fourth Proportional to 733,252.59, 1,010,828.88 and 514,796.19

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Solution

The fourth proportional to 733,252.59, 1,010,828.88 and 514,796.19 is: 709,674.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,252.59 : 1,010,828.88 = 514,796.19 : x
  2. Step 2: Convert to fraction form
    733,252.59/1,010,828.88 = 514,796.19/x
  3. Step 3: Cross multiply
    733,252.59x = 1,010,828.88 × 514,796.19
  4. Step 4: Simplify right side
    733,252.59x = 520,370,856,165.97
  5. Step 5: Solve for x
    x = 520,370,856,165.97/733,252.59
  6. Step 6: Final answer
    x = 709,674.76

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Double scale
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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.