Home / 9,702,382.10-14,553,616.35-2,513,405.30

Finding the Fourth Proportional to 9,702,382.10, 14,553,616.35 and 2,513,405.30

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Solution

The fourth proportional to 9,702,382.10, 14,553,616.35 and 2,513,405.30 is: 3,770,119.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,702,382.10 : 14,553,616.35 = 2,513,405.30 : x
  2. Step 2: Convert to fraction form
    9,702,382.10/14,553,616.35 = 2,513,405.30/x
  3. Step 3: Cross multiply
    9,702,382.10x = 14,553,616.35 × 2,513,405.30
  4. Step 4: Simplify right side
    9,702,382.10x = 36,579,136,468,256.65
  5. Step 5: Solve for x
    x = 36,579,136,468,256.65/9,702,382.10
  6. Step 6: Final answer
    x = 3,770,119.14

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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.