Home / 693,293.92-1,039,941.20-250,061.92

Finding the Fourth Proportional to 693,293.92, 1,039,941.20 and 250,061.92

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Solution

The fourth proportional to 693,293.92, 1,039,941.20 and 250,061.92 is: 375,093.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    693,293.92 : 1,039,941.20 = 250,061.92 : x
  2. Step 2: Convert to fraction form
    693,293.92/1,039,941.20 = 250,061.92/x
  3. Step 3: Cross multiply
    693,293.92x = 1,039,941.20 × 250,061.92
  4. Step 4: Simplify right side
    693,293.92x = 260,049,693,159.10
  5. Step 5: Solve for x
    x = 260,049,693,159.10/693,293.92
  6. Step 6: Final answer
    x = 375,093.00

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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.