Home / 794,849.06-1,096,899.70-432,281.04

Finding the Fourth Proportional to 794,849.06, 1,096,899.70 and 432,281.04

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Solution

The fourth proportional to 794,849.06, 1,096,899.70 and 432,281.04 is: 596,552.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,849.06 : 1,096,899.70 = 432,281.04 : x
  2. Step 2: Convert to fraction form
    794,849.06/1,096,899.70 = 432,281.04/x
  3. Step 3: Cross multiply
    794,849.06x = 1,096,899.70 × 432,281.04
  4. Step 4: Simplify right side
    794,849.06x = 474,168,943,091.69
  5. Step 5: Solve for x
    x = 474,168,943,091.69/794,849.06
  6. Step 6: Final answer
    x = 596,552.18

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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.