Home / 994,944.92-1,492,403.48-567,568.67

Finding the Fourth Proportional to 994,944.92, 1,492,403.48 and 567,568.67

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Solution

The fourth proportional to 994,944.92, 1,492,403.48 and 567,568.67 is: 851,345.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,944.92 : 1,492,403.48 = 567,568.67 : x
  2. Step 2: Convert to fraction form
    994,944.92/1,492,403.48 = 567,568.67/x
  3. Step 3: Cross multiply
    994,944.92x = 1,492,403.48 × 567,568.67
  4. Step 4: Simplify right side
    994,944.92x = 847,041,447,947.11
  5. Step 5: Solve for x
    x = 847,041,447,947.11/994,944.92
  6. Step 6: Final answer
    x = 851,345.07

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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.