Home / 795,098.34-1,096,988.00-450,907.20

Finding the Fourth Proportional to 795,098.34, 1,096,988.00 and 450,907.20

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Solution

The fourth proportional to 795,098.34, 1,096,988.00 and 450,907.20 is: 622,111.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,098.34 : 1,096,988.00 = 450,907.20 : x
  2. Step 2: Convert to fraction form
    795,098.34/1,096,988.00 = 450,907.20/x
  3. Step 3: Cross multiply
    795,098.34x = 1,096,988.00 × 450,907.20
  4. Step 4: Simplify right side
    795,098.34x = 494,639,785,259.06
  5. Step 5: Solve for x
    x = 494,639,785,259.06/795,098.34
  6. Step 6: Final answer
    x = 622,111.46

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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.