Home / 1,894,378.08-2,841,606-632,216.64

Finding the Fourth Proportional to 1,894,378.08, 2,841,606 and 632,216.64

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Solution

The fourth proportional to 1,894,378.08, 2,841,606 and 632,216.64 is: 948,337.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,378.08 : 2,841,606 = 632,216.64 : x
  2. Step 2: Convert to fraction form
    1,894,378.08/2,841,606 = 632,216.64/x
  3. Step 3: Cross multiply
    1,894,378.08x = 2,841,606 × 632,216.64
  4. Step 4: Simplify right side
    1,894,378.08x = 1,796,510,597,523.84
  5. Step 5: Solve for x
    x = 1,796,510,597,523.84/1,894,378.08
  6. Step 6: Final answer
    x = 948,337.94

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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.