Home / 4,719,894.16-6,513,441.96-2,573,718.16

Finding the Fourth Proportional to 4,719,894.16, 6,513,441.96 and 2,573,718.16

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Solution

The fourth proportional to 4,719,894.16, 6,513,441.96 and 2,573,718.16 is: 3,551,724.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,719,894.16 : 6,513,441.96 = 2,573,718.16 : x
  2. Step 2: Convert to fraction form
    4,719,894.16/6,513,441.96 = 2,573,718.16/x
  3. Step 3: Cross multiply
    4,719,894.16x = 6,513,441.96 × 2,573,718.16
  4. Step 4: Simplify right side
    4,719,894.16x = 16,763,763,856,557.99
  5. Step 5: Solve for x
    x = 16,763,763,856,557.99/4,719,894.16
  6. Step 6: Final answer
    x = 3,551,724.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.