Home / 951,224.95-1,311,994.96-607,297.33

Finding the Fourth Proportional to 951,224.95, 1,311,994.96 and 607,297.33

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Solution

The fourth proportional to 951,224.95, 1,311,994.96 and 607,297.33 is: 837,626.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,224.95 : 1,311,994.96 = 607,297.33 : x
  2. Step 2: Convert to fraction form
    951,224.95/1,311,994.96 = 607,297.33/x
  3. Step 3: Cross multiply
    951,224.95x = 1,311,994.96 × 607,297.33
  4. Step 4: Simplify right side
    951,224.95x = 796,771,036,181.46
  5. Step 5: Solve for x
    x = 796,771,036,181.46/951,224.95
  6. Step 6: Final answer
    x = 837,626.30

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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.