Home / 3,574,992.36-5,359,465.14-1,551,715.56

Finding the Fourth Proportional to 3,574,992.36, 5,359,465.14 and 1,551,715.56

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Solution

The fourth proportional to 3,574,992.36, 5,359,465.14 and 1,551,715.56 is: 2,326,261.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,992.36 : 5,359,465.14 = 1,551,715.56 : x
  2. Step 2: Convert to fraction form
    3,574,992.36/5,359,465.14 = 1,551,715.56/x
  3. Step 3: Cross multiply
    3,574,992.36x = 5,359,465.14 × 1,551,715.56
  4. Step 4: Simplify right side
    3,574,992.36x = 8,316,365,451,015.58
  5. Step 5: Solve for x
    x = 8,316,365,451,015.58/3,574,992.36
  6. Step 6: Final answer
    x = 2,326,261.04

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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.