Home / 794,323.44-1,096,167.75-431,746.32

Finding the Fourth Proportional to 794,323.44, 1,096,167.75 and 431,746.32

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Solution

The fourth proportional to 794,323.44, 1,096,167.75 and 431,746.32 is: 595,810.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,323.44 : 1,096,167.75 = 431,746.32 : x
  2. Step 2: Convert to fraction form
    794,323.44/1,096,167.75 = 431,746.32/x
  3. Step 3: Cross multiply
    794,323.44x = 1,096,167.75 × 431,746.32
  4. Step 4: Simplify right side
    794,323.44x = 473,266,392,165.18
  5. Step 5: Solve for x
    x = 473,266,392,165.18/794,323.44
  6. Step 6: Final answer
    x = 595,810.68

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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.