Home / 5,660,246.32-8,483,282.84-4,457,418

Finding the Fourth Proportional to 5,660,246.32, 8,483,282.84 and 4,457,418

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Solution

The fourth proportional to 5,660,246.32, 8,483,282.84 and 4,457,418 is: 6,680,546.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,660,246.32 : 8,483,282.84 = 4,457,418 : x
  2. Step 2: Convert to fraction form
    5,660,246.32/8,483,282.84 = 4,457,418/x
  3. Step 3: Cross multiply
    5,660,246.32x = 8,483,282.84 × 4,457,418
  4. Step 4: Simplify right side
    5,660,246.32x = 37,813,537,630,107.12
  5. Step 5: Solve for x
    x = 37,813,537,630,107.12/5,660,246.32
  6. Step 6: Final answer
    x = 6,680,546.30

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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.