Home / 3,372,111.01-4,653,509.91-1,823,368.98

Finding the Fourth Proportional to 3,372,111.01, 4,653,509.91 and 1,823,368.98

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Solution

The fourth proportional to 3,372,111.01, 4,653,509.91 and 1,823,368.98 is: 2,516,247.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,111.01 : 4,653,509.91 = 1,823,368.98 : x
  2. Step 2: Convert to fraction form
    3,372,111.01/4,653,509.91 = 1,823,368.98/x
  3. Step 3: Cross multiply
    3,372,111.01x = 4,653,509.91 × 1,823,368.98
  4. Step 4: Simplify right side
    3,372,111.01x = 8,485,065,630,926.30
  5. Step 5: Solve for x
    x = 8,485,065,630,926.30/3,372,111.01
  6. Step 6: Final answer
    x = 2,516,247.42

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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.