Home / 9,290,916.15-13,936,374.23-2,467,476.15

Finding the Fourth Proportional to 9,290,916.15, 13,936,374.23 and 2,467,476.15

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Solution

The fourth proportional to 9,290,916.15, 13,936,374.23 and 2,467,476.15 is: 3,701,214.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,290,916.15 : 13,936,374.23 = 2,467,476.15 : x
  2. Step 2: Convert to fraction form
    9,290,916.15/13,936,374.23 = 2,467,476.15/x
  3. Step 3: Cross multiply
    9,290,916.15x = 13,936,374.23 × 2,467,476.15
  4. Step 4: Simplify right side
    9,290,916.15x = 34,387,671,017,662.23
  5. Step 5: Solve for x
    x = 34,387,671,017,662.23/9,290,916.15
  6. Step 6: Final answer
    x = 3,701,214.23

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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.