Home / 9,392,725.17-14,091,097.77-2,915,658.18

Finding the Fourth Proportional to 9,392,725.17, 14,091,097.77 and 2,915,658.18

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Solution

The fourth proportional to 9,392,725.17, 14,091,097.77 and 2,915,658.18 is: 4,374,111.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,725.17 : 14,091,097.77 = 2,915,658.18 : x
  2. Step 2: Convert to fraction form
    9,392,725.17/14,091,097.77 = 2,915,658.18/x
  3. Step 3: Cross multiply
    9,392,725.17x = 14,091,097.77 × 2,915,658.18
  4. Step 4: Simplify right side
    9,392,725.17x = 41,084,824,478,280.26
  5. Step 5: Solve for x
    x = 41,084,824,478,280.26/9,392,725.17
  6. Step 6: Final answer
    x = 4,374,111.21

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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.