Home / 794,686.68-1,096,673.04-432,114.48

Finding the Fourth Proportional to 794,686.68, 1,096,673.04 and 432,114.48

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Solution

The fourth proportional to 794,686.68, 1,096,673.04 and 432,114.48 is: 596,320.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,686.68 : 1,096,673.04 = 432,114.48 : x
  2. Step 2: Convert to fraction form
    794,686.68/1,096,673.04 = 432,114.48/x
  3. Step 3: Cross multiply
    794,686.68x = 1,096,673.04 × 432,114.48
  4. Step 4: Simplify right side
    794,686.68x = 473,888,300,409.62
  5. Step 5: Solve for x
    x = 473,888,300,409.62/794,686.68
  6. Step 6: Final answer
    x = 596,320.93

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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.