Home / 2,183,966.58-3,276,212.31-2,064,527.22

Finding the Fourth Proportional to 2,183,966.58, 3,276,212.31 and 2,064,527.22

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Solution

The fourth proportional to 2,183,966.58, 3,276,212.31 and 2,064,527.22 is: 3,097,038.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,966.58 : 3,276,212.31 = 2,064,527.22 : x
  2. Step 2: Convert to fraction form
    2,183,966.58/3,276,212.31 = 2,064,527.22/x
  3. Step 3: Cross multiply
    2,183,966.58x = 3,276,212.31 × 2,064,527.22
  4. Step 4: Simplify right side
    2,183,966.58x = 6,763,829,492,494.08
  5. Step 5: Solve for x
    x = 6,763,829,492,494.08/2,183,966.58
  6. Step 6: Final answer
    x = 3,097,038.92

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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.