Home / 2,537,441.22-3,501,346.23-1,449,783.24

Finding the Fourth Proportional to 2,537,441.22, 3,501,346.23 and 1,449,783.24

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Solution

The fourth proportional to 2,537,441.22, 3,501,346.23 and 1,449,783.24 is: 2,000,516.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,441.22 : 3,501,346.23 = 1,449,783.24 : x
  2. Step 2: Convert to fraction form
    2,537,441.22/3,501,346.23 = 1,449,783.24/x
  3. Step 3: Cross multiply
    2,537,441.22x = 3,501,346.23 × 1,449,783.24
  4. Step 4: Simplify right side
    2,537,441.22x = 5,076,193,081,691.19
  5. Step 5: Solve for x
    x = 5,076,193,081,691.19/2,537,441.22
  6. Step 6: Final answer
    x = 2,000,516.52

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Double scale
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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.