Home / 3,776,530.32-5,659,300.44-2,334,134.16

Finding the Fourth Proportional to 3,776,530.32, 5,659,300.44 and 2,334,134.16

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Solution

The fourth proportional to 3,776,530.32, 5,659,300.44 and 2,334,134.16 is: 3,497,804.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,530.32 : 5,659,300.44 = 2,334,134.16 : x
  2. Step 2: Convert to fraction form
    3,776,530.32/5,659,300.44 = 2,334,134.16/x
  3. Step 3: Cross multiply
    3,776,530.32x = 5,659,300.44 × 2,334,134.16
  4. Step 4: Simplify right side
    3,776,530.32x = 13,209,566,478,707.03
  5. Step 5: Solve for x
    x = 13,209,566,478,707.03/3,776,530.32
  6. Step 6: Final answer
    x = 3,497,804.96

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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.