Home / 4,403,067.23-6,076,896.95-2,685,184.21

Finding the Fourth Proportional to 4,403,067.23, 6,076,896.95 and 2,685,184.21

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Solution

The fourth proportional to 4,403,067.23, 6,076,896.95 and 2,685,184.21 is: 3,705,959.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,067.23 : 6,076,896.95 = 2,685,184.21 : x
  2. Step 2: Convert to fraction form
    4,403,067.23/6,076,896.95 = 2,685,184.21/x
  3. Step 3: Cross multiply
    4,403,067.23x = 6,076,896.95 × 2,685,184.21
  4. Step 4: Simplify right side
    4,403,067.23x = 16,317,587,692,126.76
  5. Step 5: Solve for x
    x = 16,317,587,692,126.76/4,403,067.23
  6. Step 6: Final answer
    x = 3,705,959.24

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1.5x scale

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.