Home / 1,364,489.94-2,047,206.96-466,563.72

Finding the Fourth Proportional to 1,364,489.94, 2,047,206.96 and 466,563.72

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Solution

The fourth proportional to 1,364,489.94, 2,047,206.96 and 466,563.72 is: 700,006.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,489.94 : 2,047,206.96 = 466,563.72 : x
  2. Step 2: Convert to fraction form
    1,364,489.94/2,047,206.96 = 466,563.72/x
  3. Step 3: Cross multiply
    1,364,489.94x = 2,047,206.96 × 466,563.72
  4. Step 4: Simplify right side
    1,364,489.94x = 955,152,494,867.49
  5. Step 5: Solve for x
    x = 955,152,494,867.49/1,364,489.94
  6. Step 6: Final answer
    x = 700,006.99

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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.