Home / 794,696.96-1,096,666.26-432,117.64

Finding the Fourth Proportional to 794,696.96, 1,096,666.26 and 432,117.64

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Solution

The fourth proportional to 794,696.96, 1,096,666.26 and 432,117.64 is: 596,313.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,696.96 : 1,096,666.26 = 432,117.64 : x
  2. Step 2: Convert to fraction form
    794,696.96/1,096,666.26 = 432,117.64/x
  3. Step 3: Cross multiply
    794,696.96x = 1,096,666.26 × 432,117.64
  4. Step 4: Simplify right side
    794,696.96x = 473,888,836,138.83
  5. Step 5: Solve for x
    x = 473,888,836,138.83/794,696.96
  6. Step 6: Final answer
    x = 596,313.89

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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.