Home / 3,071,208.60-4,606,812.54-1,049,469.93

Finding the Fourth Proportional to 3,071,208.60, 4,606,812.54 and 1,049,469.93

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Solution

The fourth proportional to 3,071,208.60, 4,606,812.54 and 1,049,469.93 is: 1,574,204.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,208.60 : 4,606,812.54 = 1,049,469.93 : x
  2. Step 2: Convert to fraction form
    3,071,208.60/4,606,812.54 = 1,049,469.93/x
  3. Step 3: Cross multiply
    3,071,208.60x = 4,606,812.54 × 1,049,469.93
  4. Step 4: Simplify right side
    3,071,208.60x = 4,834,711,233,876.92
  5. Step 5: Solve for x
    x = 4,834,711,233,876.92/3,071,208.60
  6. Step 6: Final answer
    x = 1,574,204.77

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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.