Home / 4,045,523.51-5,582,992.37-2,326,645.60

Finding the Fourth Proportional to 4,045,523.51, 5,582,992.37 and 2,326,645.60

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Solution

The fourth proportional to 4,045,523.51, 5,582,992.37 and 2,326,645.60 is: 3,210,868.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,523.51 : 5,582,992.37 = 2,326,645.60 : x
  2. Step 2: Convert to fraction form
    4,045,523.51/5,582,992.37 = 2,326,645.60/x
  3. Step 3: Cross multiply
    4,045,523.51x = 5,582,992.37 × 2,326,645.60
  4. Step 4: Simplify right side
    4,045,523.51x = 12,989,644,592,945.88
  5. Step 5: Solve for x
    x = 12,989,644,592,945.88/4,045,523.51
  6. Step 6: Final answer
    x = 3,210,868.65

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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.