Home / 793,150.04-1,188,281.62-708,119.48

Finding the Fourth Proportional to 793,150.04, 1,188,281.62 and 708,119.48

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Solution

The fourth proportional to 793,150.04, 1,188,281.62 and 708,119.48 is: 1,060,890.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,150.04 : 1,188,281.62 = 708,119.48 : x
  2. Step 2: Convert to fraction form
    793,150.04/1,188,281.62 = 708,119.48/x
  3. Step 3: Cross multiply
    793,150.04x = 1,188,281.62 × 708,119.48
  4. Step 4: Simplify right side
    793,150.04x = 841,445,362,847.96
  5. Step 5: Solve for x
    x = 841,445,362,847.96/793,150.04
  6. Step 6: Final answer
    x = 1,060,890.53

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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.