Home / 794,865.84-1,096,924.40-432,298.80

Finding the Fourth Proportional to 794,865.84, 1,096,924.40 and 432,298.80

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Solution

The fourth proportional to 794,865.84, 1,096,924.40 and 432,298.80 is: 596,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,865.84 : 1,096,924.40 = 432,298.80 : x
  2. Step 2: Convert to fraction form
    794,865.84/1,096,924.40 = 432,298.80/x
  3. Step 3: Cross multiply
    794,865.84x = 1,096,924.40 × 432,298.80
  4. Step 4: Simplify right side
    794,865.84x = 474,199,101,810.72
  5. Step 5: Solve for x
    x = 474,199,101,810.72/794,865.84
  6. Step 6: Final answer
    x = 596,577.53

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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.