Home / 2,294,993.60-3,439,341.09-1,452,036.32

Finding the Fourth Proportional to 2,294,993.60, 3,439,341.09 and 1,452,036.32

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Solution

The fourth proportional to 2,294,993.60, 3,439,341.09 and 1,452,036.32 is: 2,176,061.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,993.60 : 3,439,341.09 = 1,452,036.32 : x
  2. Step 2: Convert to fraction form
    2,294,993.60/3,439,341.09 = 1,452,036.32/x
  3. Step 3: Cross multiply
    2,294,993.60x = 3,439,341.09 × 1,452,036.32
  4. Step 4: Simplify right side
    2,294,993.60x = 4,994,048,179,548.39
  5. Step 5: Solve for x
    x = 4,994,048,179,548.39/2,294,993.60
  6. Step 6: Final answer
    x = 2,176,061.92

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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.