Home / 2,294,859.40-3,442,289.10-1,895,950.60

Finding the Fourth Proportional to 2,294,859.40, 3,442,289.10 and 1,895,950.60

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Solution

The fourth proportional to 2,294,859.40, 3,442,289.10 and 1,895,950.60 is: 2,843,925.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,859.40 : 3,442,289.10 = 1,895,950.60 : x
  2. Step 2: Convert to fraction form
    2,294,859.40/3,442,289.10 = 1,895,950.60/x
  3. Step 3: Cross multiply
    2,294,859.40x = 3,442,289.10 × 1,895,950.60
  4. Step 4: Simplify right side
    2,294,859.40x = 6,526,410,084,518.46
  5. Step 5: Solve for x
    x = 6,526,410,084,518.46/2,294,859.40
  6. Step 6: Final answer
    x = 2,843,925.90

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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.