Home / 1,134,803.92-1,702,264.26-293,362.96

Finding the Fourth Proportional to 1,134,803.92, 1,702,264.26 and 293,362.96

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Solution

The fourth proportional to 1,134,803.92, 1,702,264.26 and 293,362.96 is: 440,059.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,803.92 : 1,702,264.26 = 293,362.96 : x
  2. Step 2: Convert to fraction form
    1,134,803.92/1,702,264.26 = 293,362.96/x
  3. Step 3: Cross multiply
    1,134,803.92x = 1,702,264.26 × 293,362.96
  4. Step 4: Simplify right side
    1,134,803.92x = 499,381,282,015.81
  5. Step 5: Solve for x
    x = 499,381,282,015.81/1,134,803.92
  6. Step 6: Final answer
    x = 440,059.53

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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.