Home / 794,933.82-1,097,022.78-432,365.58

Finding the Fourth Proportional to 794,933.82, 1,097,022.78 and 432,365.58

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Solution

The fourth proportional to 794,933.82, 1,097,022.78 and 432,365.58 is: 596,672.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,933.82 : 1,097,022.78 = 432,365.58 : x
  2. Step 2: Convert to fraction form
    794,933.82/1,097,022.78 = 432,365.58/x
  3. Step 3: Cross multiply
    794,933.82x = 1,097,022.78 × 432,365.58
  4. Step 4: Simplify right side
    794,933.82x = 474,314,890,547.91
  5. Step 5: Solve for x
    x = 474,314,890,547.91/794,933.82
  6. Step 6: Final answer
    x = 596,672.17

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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.