Home / 3,510,465.60-5,265,698.40-3,104,558.40

Finding the Fourth Proportional to 3,510,465.60, 5,265,698.40 and 3,104,558.40

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Solution

The fourth proportional to 3,510,465.60, 5,265,698.40 and 3,104,558.40 is: 4,656,837.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,465.60 : 5,265,698.40 = 3,104,558.40 : x
  2. Step 2: Convert to fraction form
    3,510,465.60/5,265,698.40 = 3,104,558.40/x
  3. Step 3: Cross multiply
    3,510,465.60x = 5,265,698.40 × 3,104,558.40
  4. Step 4: Simplify right side
    3,510,465.60x = 16,347,668,199,586.56
  5. Step 5: Solve for x
    x = 16,347,668,199,586.56/3,510,465.60
  6. Step 6: Final answer
    x = 4,656,837.60

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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.