Home / 2,426,200.32-3,631,835.52-1,582,936.32

Finding the Fourth Proportional to 2,426,200.32, 3,631,835.52 and 1,582,936.32

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Solution

The fourth proportional to 2,426,200.32, 3,631,835.52 and 1,582,936.32 is: 2,369,534.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,200.32 : 3,631,835.52 = 1,582,936.32 : x
  2. Step 2: Convert to fraction form
    2,426,200.32/3,631,835.52 = 1,582,936.32/x
  3. Step 3: Cross multiply
    2,426,200.32x = 3,631,835.52 × 1,582,936.32
  4. Step 4: Simplify right side
    2,426,200.32x = 5,748,964,352,874.09
  5. Step 5: Solve for x
    x = 5,748,964,352,874.09/2,426,200.32
  6. Step 6: Final answer
    x = 2,369,534.08

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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.