Home / 2,748,095.56-4,120,150.44-1,847,303.08

Finding the Fourth Proportional to 2,748,095.56, 4,120,150.44 and 1,847,303.08

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Solution

The fourth proportional to 2,748,095.56, 4,120,150.44 and 1,847,303.08 is: 2,769,614.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,095.56 : 4,120,150.44 = 1,847,303.08 : x
  2. Step 2: Convert to fraction form
    2,748,095.56/4,120,150.44 = 1,847,303.08/x
  3. Step 3: Cross multiply
    2,748,095.56x = 4,120,150.44 × 1,847,303.08
  4. Step 4: Simplify right side
    2,748,095.56x = 7,611,166,597,875.36
  5. Step 5: Solve for x
    x = 7,611,166,597,875.36/2,748,095.56
  6. Step 6: Final answer
    x = 2,769,614.97

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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.