Home / 1,714,243.64-2,558,848.19-1,589,355

Finding the Fourth Proportional to 1,714,243.64, 2,558,848.19 and 1,589,355

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Solution

The fourth proportional to 1,714,243.64, 2,558,848.19 and 1,589,355 is: 2,372,427.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,243.64 : 2,558,848.19 = 1,589,355 : x
  2. Step 2: Convert to fraction form
    1,714,243.64/2,558,848.19 = 1,589,355/x
  3. Step 3: Cross multiply
    1,714,243.64x = 2,558,848.19 × 1,589,355
  4. Step 4: Simplify right side
    1,714,243.64x = 4,066,918,157,070.68
  5. Step 5: Solve for x
    x = 4,066,918,157,070.68/1,714,243.64
  6. Step 6: Final answer
    x = 2,372,427.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.