Home / 2,569,000.30-3,852,334.05-971,032.30

Finding the Fourth Proportional to 2,569,000.30, 3,852,334.05 and 971,032.30

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Solution

The fourth proportional to 2,569,000.30, 3,852,334.05 and 971,032.30 is: 1,456,107.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,000.30 : 3,852,334.05 = 971,032.30 : x
  2. Step 2: Convert to fraction form
    2,569,000.30/3,852,334.05 = 971,032.30/x
  3. Step 3: Cross multiply
    2,569,000.30x = 3,852,334.05 × 971,032.30
  4. Step 4: Simplify right side
    2,569,000.30x = 3,740,740,792,939.82
  5. Step 5: Solve for x
    x = 3,740,740,792,939.82/2,569,000.30
  6. Step 6: Final answer
    x = 1,456,107.57

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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.