Home / 2,223,535.96-3,335,268.72-707,197

Finding the Fourth Proportional to 2,223,535.96, 3,335,268.72 and 707,197

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Solution

The fourth proportional to 2,223,535.96, 3,335,268.72 and 707,197 is: 1,060,784.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,223,535.96 : 3,335,268.72 = 707,197 : x
  2. Step 2: Convert to fraction form
    2,223,535.96/3,335,268.72 = 707,197/x
  3. Step 3: Cross multiply
    2,223,535.96x = 3,335,268.72 × 707,197
  4. Step 4: Simplify right side
    2,223,535.96x = 2,358,692,032,977.84
  5. Step 5: Solve for x
    x = 2,358,692,032,977.84/2,223,535.96
  6. Step 6: Final answer
    x = 1,060,784.30

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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.