Home / 1,024,606.15-1,536,909.23-995,081.65

Finding the Fourth Proportional to 1,024,606.15, 1,536,909.23 and 995,081.65

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Solution

The fourth proportional to 1,024,606.15, 1,536,909.23 and 995,081.65 is: 1,492,622.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,606.15 : 1,536,909.23 = 995,081.65 : x
  2. Step 2: Convert to fraction form
    1,024,606.15/1,536,909.23 = 995,081.65/x
  3. Step 3: Cross multiply
    1,024,606.15x = 1,536,909.23 × 995,081.65
  4. Step 4: Simplify right side
    1,024,606.15x = 1,529,350,167,513.22
  5. Step 5: Solve for x
    x = 1,529,350,167,513.22/1,024,606.15
  6. Step 6: Final answer
    x = 1,492,622.48

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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.