Home / 1,833,323.25-2,530,104.30-1,017,526.95

Finding the Fourth Proportional to 1,833,323.25, 2,530,104.30 and 1,017,526.95

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Solution

The fourth proportional to 1,833,323.25, 2,530,104.30 and 1,017,526.95 is: 1,404,252.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,323.25 : 2,530,104.30 = 1,017,526.95 : x
  2. Step 2: Convert to fraction form
    1,833,323.25/2,530,104.30 = 1,017,526.95/x
  3. Step 3: Cross multiply
    1,833,323.25x = 2,530,104.30 × 1,017,526.95
  4. Step 4: Simplify right side
    1,833,323.25x = 2,574,449,311,560.88
  5. Step 5: Solve for x
    x = 2,574,449,311,560.88/1,833,323.25
  6. Step 6: Final answer
    x = 1,404,252.80

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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.