Home / 2,032,170.52-3,048,340.02-833,247.40

Finding the Fourth Proportional to 2,032,170.52, 3,048,340.02 and 833,247.40

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Solution

The fourth proportional to 2,032,170.52, 3,048,340.02 and 833,247.40 is: 1,249,905.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,170.52 : 3,048,340.02 = 833,247.40 : x
  2. Step 2: Convert to fraction form
    2,032,170.52/3,048,340.02 = 833,247.40/x
  3. Step 3: Cross multiply
    2,032,170.52x = 3,048,340.02 × 833,247.40
  4. Step 4: Simplify right side
    2,032,170.52x = 2,540,021,395,980.95
  5. Step 5: Solve for x
    x = 2,540,021,395,980.95/2,032,170.52
  6. Step 6: Final answer
    x = 1,249,905.64

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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.