Home / 6,373,048.92-9,563,559.30-2,586,531.80

Finding the Fourth Proportional to 6,373,048.92, 9,563,559.30 and 2,586,531.80

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Solution

The fourth proportional to 6,373,048.92, 9,563,559.30 and 2,586,531.80 is: 3,881,415.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,048.92 : 9,563,559.30 = 2,586,531.80 : x
  2. Step 2: Convert to fraction form
    6,373,048.92/9,563,559.30 = 2,586,531.80/x
  3. Step 3: Cross multiply
    6,373,048.92x = 9,563,559.30 × 2,586,531.80
  4. Step 4: Simplify right side
    6,373,048.92x = 24,736,450,250,635.74
  5. Step 5: Solve for x
    x = 24,736,450,250,635.74/6,373,048.92
  6. Step 6: Final answer
    x = 3,881,415.40

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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.