Home / 2,337,181.60-3,501,970.80-2,113,232.80

Finding the Fourth Proportional to 2,337,181.60, 3,501,970.80 and 2,113,232.80

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Solution

The fourth proportional to 2,337,181.60, 3,501,970.80 and 2,113,232.80 is: 3,166,411.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,181.60 : 3,501,970.80 = 2,113,232.80 : x
  2. Step 2: Convert to fraction form
    2,337,181.60/3,501,970.80 = 2,113,232.80/x
  3. Step 3: Cross multiply
    2,337,181.60x = 3,501,970.80 × 2,113,232.80
  4. Step 4: Simplify right side
    2,337,181.60x = 7,400,479,559,202.24
  5. Step 5: Solve for x
    x = 7,400,479,559,202.24/2,337,181.60
  6. Step 6: Final answer
    x = 3,166,411.87

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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.