Home / 794,763.04-1,096,729.32-432,186.52

Finding the Fourth Proportional to 794,763.04, 1,096,729.32 and 432,186.52

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Solution

The fourth proportional to 794,763.04, 1,096,729.32 and 432,186.52 is: 596,393.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,763.04 : 1,096,729.32 = 432,186.52 : x
  2. Step 2: Convert to fraction form
    794,763.04/1,096,729.32 = 432,186.52/x
  3. Step 3: Cross multiply
    794,763.04x = 1,096,729.32 × 432,186.52
  4. Step 4: Simplify right side
    794,763.04x = 473,991,628,192.77
  5. Step 5: Solve for x
    x = 473,991,628,192.77/794,763.04
  6. Step 6: Final answer
    x = 596,393.65

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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.