Home / 1,633,322.16-2,450,544.93-959,966.82

Finding the Fourth Proportional to 1,633,322.16, 2,450,544.93 and 959,966.82

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Solution

The fourth proportional to 1,633,322.16, 2,450,544.93 and 959,966.82 is: 1,440,280.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,322.16 : 2,450,544.93 = 959,966.82 : x
  2. Step 2: Convert to fraction form
    1,633,322.16/2,450,544.93 = 959,966.82/x
  3. Step 3: Cross multiply
    1,633,322.16x = 2,450,544.93 × 959,966.82
  4. Step 4: Simplify right side
    1,633,322.16x = 2,352,441,823,719.22
  5. Step 5: Solve for x
    x = 2,352,441,823,719.22/1,633,322.16
  6. Step 6: Final answer
    x = 1,440,280.36

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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.