Home / 3,585,956.01-4,948,475.24-1,954,328.37

Finding the Fourth Proportional to 3,585,956.01, 4,948,475.24 and 1,954,328.37

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Solution

The fourth proportional to 3,585,956.01, 4,948,475.24 and 1,954,328.37 is: 2,696,894.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,956.01 : 4,948,475.24 = 1,954,328.37 : x
  2. Step 2: Convert to fraction form
    3,585,956.01/4,948,475.24 = 1,954,328.37/x
  3. Step 3: Cross multiply
    3,585,956.01x = 4,948,475.24 × 1,954,328.37
  4. Step 4: Simplify right side
    3,585,956.01x = 9,670,945,559,904.72
  5. Step 5: Solve for x
    x = 9,670,945,559,904.72/3,585,956.01
  6. Step 6: Final answer
    x = 2,696,894.64

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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.