Home / 794,733.42-1,096,698.76-450,592.50

Finding the Fourth Proportional to 794,733.42, 1,096,698.76 and 450,592.50

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Solution

The fourth proportional to 794,733.42, 1,096,698.76 and 450,592.50 is: 621,798.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,733.42 : 1,096,698.76 = 450,592.50 : x
  2. Step 2: Convert to fraction form
    794,733.42/1,096,698.76 = 450,592.50/x
  3. Step 3: Cross multiply
    794,733.42x = 1,096,698.76 × 450,592.50
  4. Step 4: Simplify right side
    794,733.42x = 494,164,239,001.44
  5. Step 5: Solve for x
    x = 494,164,239,001.44/794,733.42
  6. Step 6: Final answer
    x = 621,798.74

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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.