Home / 3,714,612.67-5,127,254-2,425,653.19

Finding the Fourth Proportional to 3,714,612.67, 5,127,254 and 2,425,653.19

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Solution

The fourth proportional to 3,714,612.67, 5,127,254 and 2,425,653.19 is: 3,348,112.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,612.67 : 5,127,254 = 2,425,653.19 : x
  2. Step 2: Convert to fraction form
    3,714,612.67/5,127,254 = 2,425,653.19/x
  3. Step 3: Cross multiply
    3,714,612.67x = 5,127,254 × 2,425,653.19
  4. Step 4: Simplify right side
    3,714,612.67x = 12,436,940,021,040.26
  5. Step 5: Solve for x
    x = 12,436,940,021,040.26/3,714,612.67
  6. Step 6: Final answer
    x = 3,348,112.21

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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.