Home / 2,196,101.34-3,294,055.02-598,664.49

Finding the Fourth Proportional to 2,196,101.34, 3,294,055.02 and 598,664.49

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Solution

The fourth proportional to 2,196,101.34, 3,294,055.02 and 598,664.49 is: 897,970.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,196,101.34 : 3,294,055.02 = 598,664.49 : x
  2. Step 2: Convert to fraction form
    2,196,101.34/3,294,055.02 = 598,664.49/x
  3. Step 3: Cross multiply
    2,196,101.34x = 3,294,055.02 × 598,664.49
  4. Step 4: Simplify right side
    2,196,101.34x = 1,972,033,768,580.24
  5. Step 5: Solve for x
    x = 1,972,033,768,580.24/2,196,101.34
  6. Step 6: Final answer
    x = 897,970.30

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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.