Home / 876,100.60-1,314,150.90-596,164.60

Finding the Fourth Proportional to 876,100.60, 1,314,150.90 and 596,164.60

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Solution

The fourth proportional to 876,100.60, 1,314,150.90 and 596,164.60 is: 894,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    876,100.60 : 1,314,150.90 = 596,164.60 : x
  2. Step 2: Convert to fraction form
    876,100.60/1,314,150.90 = 596,164.60/x
  3. Step 3: Cross multiply
    876,100.60x = 1,314,150.90 × 596,164.60
  4. Step 4: Simplify right side
    876,100.60x = 783,450,245,638.14
  5. Step 5: Solve for x
    x = 783,450,245,638.14/876,100.60
  6. Step 6: Final answer
    x = 894,246.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.