Home / 2,683,526.32-4,025,687.46-886,599.64

Finding the Fourth Proportional to 2,683,526.32, 4,025,687.46 and 886,599.64

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Solution

The fourth proportional to 2,683,526.32, 4,025,687.46 and 886,599.64 is: 1,330,030.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,526.32 : 4,025,687.46 = 886,599.64 : x
  2. Step 2: Convert to fraction form
    2,683,526.32/4,025,687.46 = 886,599.64/x
  3. Step 3: Cross multiply
    2,683,526.32x = 4,025,687.46 × 886,599.64
  4. Step 4: Simplify right side
    2,683,526.32x = 3,569,173,052,788.51
  5. Step 5: Solve for x
    x = 3,569,173,052,788.51/2,683,526.32
  6. Step 6: Final answer
    x = 1,330,030.95

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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.