Home / 5,814,017.04-8,721,064.44-2,027,485.20

Finding the Fourth Proportional to 5,814,017.04, 8,721,064.44 and 2,027,485.20

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Solution

The fourth proportional to 5,814,017.04, 8,721,064.44 and 2,027,485.20 is: 3,041,241.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,017.04 : 8,721,064.44 = 2,027,485.20 : x
  2. Step 2: Convert to fraction form
    5,814,017.04/8,721,064.44 = 2,027,485.20/x
  3. Step 3: Cross multiply
    5,814,017.04x = 8,721,064.44 × 2,027,485.20
  4. Step 4: Simplify right side
    5,814,017.04x = 17,681,829,080,346.29
  5. Step 5: Solve for x
    x = 17,681,829,080,346.29/5,814,017.04
  6. Step 6: Final answer
    x = 3,041,241.36

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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.