Home / 9,164,579.42-13,746,869.17-2,341,167.64

Finding the Fourth Proportional to 9,164,579.42, 13,746,869.17 and 2,341,167.64

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Solution

The fourth proportional to 9,164,579.42, 13,746,869.17 and 2,341,167.64 is: 3,511,751.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,164,579.42 : 13,746,869.17 = 2,341,167.64 : x
  2. Step 2: Convert to fraction form
    9,164,579.42/13,746,869.17 = 2,341,167.64/x
  3. Step 3: Cross multiply
    9,164,579.42x = 13,746,869.17 × 2,341,167.64
  4. Step 4: Simplify right side
    9,164,579.42x = 32,183,725,211,897.57
  5. Step 5: Solve for x
    x = 32,183,725,211,897.57/9,164,579.42
  6. Step 6: Final answer
    x = 3,511,751.46

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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.