Home / 794,983.10-1,097,066.07-432,399.15

Finding the Fourth Proportional to 794,983.10, 1,097,066.07 and 432,399.15

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Solution

The fourth proportional to 794,983.10, 1,097,066.07 and 432,399.15 is: 596,705.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,983.10 : 1,097,066.07 = 432,399.15 : x
  2. Step 2: Convert to fraction form
    794,983.10/1,097,066.07 = 432,399.15/x
  3. Step 3: Cross multiply
    794,983.10x = 1,097,066.07 × 432,399.15
  4. Step 4: Simplify right side
    794,983.10x = 474,370,436,161.84
  5. Step 5: Solve for x
    x = 474,370,436,161.84/794,983.10
  6. Step 6: Final answer
    x = 596,705.06

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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.