Home / 1,454,793.12-2,007,463.50-895,898.67

Finding the Fourth Proportional to 1,454,793.12, 2,007,463.50 and 895,898.67

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Solution

The fourth proportional to 1,454,793.12, 2,007,463.50 and 895,898.67 is: 1,236,247.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,793.12 : 2,007,463.50 = 895,898.67 : x
  2. Step 2: Convert to fraction form
    1,454,793.12/2,007,463.50 = 895,898.67/x
  3. Step 3: Cross multiply
    1,454,793.12x = 2,007,463.50 × 895,898.67
  4. Step 4: Simplify right side
    1,454,793.12x = 1,798,483,879,723.55
  5. Step 5: Solve for x
    x = 1,798,483,879,723.55/1,454,793.12
  6. Step 6: Final answer
    x = 1,236,247.17

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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.