Home / 2,953,772.02-4,076,209.02-1,595,645.02

Finding the Fourth Proportional to 2,953,772.02, 4,076,209.02 and 1,595,645.02

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Solution

The fourth proportional to 2,953,772.02, 4,076,209.02 and 1,595,645.02 is: 2,201,992.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,772.02 : 4,076,209.02 = 1,595,645.02 : x
  2. Step 2: Convert to fraction form
    2,953,772.02/4,076,209.02 = 1,595,645.02/x
  3. Step 3: Cross multiply
    2,953,772.02x = 4,076,209.02 × 1,595,645.02
  4. Step 4: Simplify right side
    2,953,772.02x = 6,504,182,623,242.08
  5. Step 5: Solve for x
    x = 6,504,182,623,242.08/2,953,772.02
  6. Step 6: Final answer
    x = 2,201,992.09

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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.