Home / 2,184,237.95-3,276,455.24-836,050.87

Finding the Fourth Proportional to 2,184,237.95, 3,276,455.24 and 836,050.87

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Solution

The fourth proportional to 2,184,237.95, 3,276,455.24 and 836,050.87 is: 1,254,113.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,237.95 : 3,276,455.24 = 836,050.87 : x
  2. Step 2: Convert to fraction form
    2,184,237.95/3,276,455.24 = 836,050.87/x
  3. Step 3: Cross multiply
    2,184,237.95x = 3,276,455.24 × 836,050.87
  4. Step 4: Simplify right side
    2,184,237.95x = 2,739,283,247,817.05
  5. Step 5: Solve for x
    x = 2,739,283,247,817.05/2,184,237.95
  6. Step 6: Final answer
    x = 1,254,113.93

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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.