Home / 5,813,894.25-8,023,095.70-3,235,574.34

Finding the Fourth Proportional to 5,813,894.25, 8,023,095.70 and 3,235,574.34

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Solution

The fourth proportional to 5,813,894.25, 8,023,095.70 and 3,235,574.34 is: 4,465,048.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,894.25 : 8,023,095.70 = 3,235,574.34 : x
  2. Step 2: Convert to fraction form
    5,813,894.25/8,023,095.70 = 3,235,574.34/x
  3. Step 3: Cross multiply
    5,813,894.25x = 8,023,095.70 × 3,235,574.34
  4. Step 4: Simplify right side
    5,813,894.25x = 25,959,322,566,195.40
  5. Step 5: Solve for x
    x = 25,959,322,566,195.40/5,813,894.25
  6. Step 6: Final answer
    x = 4,465,048.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.