Home / 1,477,624.20-2,216,562.09-466,475.70

Finding the Fourth Proportional to 1,477,624.20, 2,216,562.09 and 466,475.70

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Solution

The fourth proportional to 1,477,624.20, 2,216,562.09 and 466,475.70 is: 699,753.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,477,624.20 : 2,216,562.09 = 466,475.70 : x
  2. Step 2: Convert to fraction form
    1,477,624.20/2,216,562.09 = 466,475.70/x
  3. Step 3: Cross multiply
    1,477,624.20x = 2,216,562.09 × 466,475.70
  4. Step 4: Simplify right side
    1,477,624.20x = 1,033,972,352,526.21
  5. Step 5: Solve for x
    x = 1,033,972,352,526.21/1,477,624.20
  6. Step 6: Final answer
    x = 699,753.26

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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.