Home / 2,174,283.76-3,261,685.02-1,051,546

Finding the Fourth Proportional to 2,174,283.76, 3,261,685.02 and 1,051,546

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Solution

The fourth proportional to 2,174,283.76, 3,261,685.02 and 1,051,546 is: 1,577,444.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,283.76 : 3,261,685.02 = 1,051,546 : x
  2. Step 2: Convert to fraction form
    2,174,283.76/3,261,685.02 = 1,051,546/x
  3. Step 3: Cross multiply
    2,174,283.76x = 3,261,685.02 × 1,051,546
  4. Step 4: Simplify right side
    2,174,283.76x = 3,429,811,836,040.92
  5. Step 5: Solve for x
    x = 3,429,811,836,040.92/2,174,283.76
  6. Step 6: Final answer
    x = 1,577,444.44

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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.