Home / 4,106,093.60-6,158,557.20-1,410,543.20

Finding the Fourth Proportional to 4,106,093.60, 6,158,557.20 and 1,410,543.20

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Solution

The fourth proportional to 4,106,093.60, 6,158,557.20 and 1,410,543.20 is: 2,115,614.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,093.60 : 6,158,557.20 = 1,410,543.20 : x
  2. Step 2: Convert to fraction form
    4,106,093.60/6,158,557.20 = 1,410,543.20/x
  3. Step 3: Cross multiply
    4,106,093.60x = 6,158,557.20 × 1,410,543.20
  4. Step 4: Simplify right side
    4,106,093.60x = 8,686,910,980,271.04
  5. Step 5: Solve for x
    x = 8,686,910,980,271.04/4,106,093.60
  6. Step 6: Final answer
    x = 2,115,614.46

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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.