Home / 2,582,935.16-3,564,450.06-1,437,015.20

Finding the Fourth Proportional to 2,582,935.16, 3,564,450.06 and 1,437,015.20

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Solution

The fourth proportional to 2,582,935.16, 3,564,450.06 and 1,437,015.20 is: 1,983,080.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,935.16 : 3,564,450.06 = 1,437,015.20 : x
  2. Step 2: Convert to fraction form
    2,582,935.16/3,564,450.06 = 1,437,015.20/x
  3. Step 3: Cross multiply
    2,582,935.16x = 3,564,450.06 × 1,437,015.20
  4. Step 4: Simplify right side
    2,582,935.16x = 5,122,168,915,860.91
  5. Step 5: Solve for x
    x = 5,122,168,915,860.91/2,582,935.16
  6. Step 6: Final answer
    x = 1,983,080.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.