Home / 4,045,431.39-5,582,865.02-2,326,553.27

Finding the Fourth Proportional to 4,045,431.39, 5,582,865.02 and 2,326,553.27

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Solution

The fourth proportional to 4,045,431.39, 5,582,865.02 and 2,326,553.27 is: 3,210,741.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,431.39 : 5,582,865.02 = 2,326,553.27 : x
  2. Step 2: Convert to fraction form
    4,045,431.39/5,582,865.02 = 2,326,553.27/x
  3. Step 3: Cross multiply
    4,045,431.39x = 5,582,865.02 × 2,326,553.27
  4. Step 4: Simplify right side
    4,045,431.39x = 12,988,832,868,249.62
  5. Step 5: Solve for x
    x = 12,988,832,868,249.62/4,045,431.39
  6. Step 6: Final answer
    x = 3,210,741.11

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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.