Home / 5,813,040.54-8,706,957.93-2,814,937.50

Finding the Fourth Proportional to 5,813,040.54, 8,706,957.93 and 2,814,937.50

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Solution

The fourth proportional to 5,813,040.54, 8,706,957.93 and 2,814,937.50 is: 4,216,303.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,040.54 : 8,706,957.93 = 2,814,937.50 : x
  2. Step 2: Convert to fraction form
    5,813,040.54/8,706,957.93 = 2,814,937.50/x
  3. Step 3: Cross multiply
    5,813,040.54x = 8,706,957.93 × 2,814,937.50
  4. Step 4: Simplify right side
    5,813,040.54x = 24,509,542,388,079.38
  5. Step 5: Solve for x
    x = 24,509,542,388,079.38/5,813,040.54
  6. Step 6: Final answer
    x = 4,216,303.36

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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.