Home / 9,675,004.10-14,512,506.15-8,629,909.70

Finding the Fourth Proportional to 9,675,004.10, 14,512,506.15 and 8,629,909.70

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Solution

The fourth proportional to 9,675,004.10, 14,512,506.15 and 8,629,909.70 is: 12,944,864.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,004.10 : 14,512,506.15 = 8,629,909.70 : x
  2. Step 2: Convert to fraction form
    9,675,004.10/14,512,506.15 = 8,629,909.70/x
  3. Step 3: Cross multiply
    9,675,004.10x = 14,512,506.15 × 8,629,909.70
  4. Step 4: Simplify right side
    9,675,004.10x = 125,241,617,595,194.64
  5. Step 5: Solve for x
    x = 125,241,617,595,194.64/9,675,004.10
  6. Step 6: Final answer
    x = 12,944,864.55

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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.