Home / 3,017,237.23-4,524,894.78-995,103.01

Finding the Fourth Proportional to 3,017,237.23, 4,524,894.78 and 995,103.01

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Solution

The fourth proportional to 3,017,237.23, 4,524,894.78 and 995,103.01 is: 1,492,337.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,237.23 : 4,524,894.78 = 995,103.01 : x
  2. Step 2: Convert to fraction form
    3,017,237.23/4,524,894.78 = 995,103.01/x
  3. Step 3: Cross multiply
    3,017,237.23x = 4,524,894.78 × 995,103.01
  4. Step 4: Simplify right side
    3,017,237.23x = 4,502,736,415,511.29
  5. Step 5: Solve for x
    x = 4,502,736,415,511.29/3,017,237.23
  6. Step 6: Final answer
    x = 1,492,337.55

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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.