Home / 967,766.58-1,335,100.05-604,558.26

Finding the Fourth Proportional to 967,766.58, 1,335,100.05 and 604,558.26

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Solution

The fourth proportional to 967,766.58, 1,335,100.05 and 604,558.26 is: 834,029.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,766.58 : 1,335,100.05 = 604,558.26 : x
  2. Step 2: Convert to fraction form
    967,766.58/1,335,100.05 = 604,558.26/x
  3. Step 3: Cross multiply
    967,766.58x = 1,335,100.05 × 604,558.26
  4. Step 4: Simplify right side
    967,766.58x = 807,145,763,153.91
  5. Step 5: Solve for x
    x = 807,145,763,153.91/967,766.58
  6. Step 6: Final answer
    x = 834,029.38

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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.