Home / 4,346,125.20-6,525,408.60-2,456,557.20

Finding the Fourth Proportional to 4,346,125.20, 6,525,408.60 and 2,456,557.20

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Solution

The fourth proportional to 4,346,125.20, 6,525,408.60 and 2,456,557.20 is: 3,688,351.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,125.20 : 6,525,408.60 = 2,456,557.20 : x
  2. Step 2: Convert to fraction form
    4,346,125.20/6,525,408.60 = 2,456,557.20/x
  3. Step 3: Cross multiply
    4,346,125.20x = 6,525,408.60 × 2,456,557.20
  4. Step 4: Simplify right side
    4,346,125.20x = 16,030,039,479,271.92
  5. Step 5: Solve for x
    x = 16,030,039,479,271.92/4,346,125.20
  6. Step 6: Final answer
    x = 3,688,351.98

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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.