Home / 2,525,929.94-3,485,784.72-1,364,376.20

Finding the Fourth Proportional to 2,525,929.94, 3,485,784.72 and 1,364,376.20

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Solution

The fourth proportional to 2,525,929.94, 3,485,784.72 and 1,364,376.20 is: 1,882,839.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525,929.94 : 3,485,784.72 = 1,364,376.20 : x
  2. Step 2: Convert to fraction form
    2,525,929.94/3,485,784.72 = 1,364,376.20/x
  3. Step 3: Cross multiply
    2,525,929.94x = 3,485,784.72 × 1,364,376.20
  4. Step 4: Simplify right side
    2,525,929.94x = 4,755,921,710,291.66
  5. Step 5: Solve for x
    x = 4,755,921,710,291.66/2,525,929.94
  6. Step 6: Final answer
    x = 1,882,839.91

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