Home / 9,609,706.60-14,416,677.37-2,786,564.66

Finding the Fourth Proportional to 9,609,706.60, 14,416,677.37 and 2,786,564.66

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Solution

The fourth proportional to 9,609,706.60, 14,416,677.37 and 2,786,564.66 is: 4,180,461.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,609,706.60 : 14,416,677.37 = 2,786,564.66 : x
  2. Step 2: Convert to fraction form
    9,609,706.60/14,416,677.37 = 2,786,564.66/x
  3. Step 3: Cross multiply
    9,609,706.60x = 14,416,677.37 × 2,786,564.66
  4. Step 4: Simplify right side
    9,609,706.60x = 40,173,003,673,863.74
  5. Step 5: Solve for x
    x = 40,173,003,673,863.74/9,609,706.60
  6. Step 6: Final answer
    x = 4,180,461.00

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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.