Home / 1,610,617.59-2,410,669.32-1,184,040.48

Finding the Fourth Proportional to 1,610,617.59, 2,410,669.32 and 1,184,040.48

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Solution

The fourth proportional to 1,610,617.59, 2,410,669.32 and 1,184,040.48 is: 1,772,196.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,617.59 : 2,410,669.32 = 1,184,040.48 : x
  2. Step 2: Convert to fraction form
    1,610,617.59/2,410,669.32 = 1,184,040.48/x
  3. Step 3: Cross multiply
    1,610,617.59x = 2,410,669.32 × 1,184,040.48
  4. Step 4: Simplify right side
    1,610,617.59x = 2,854,330,058,774.07
  5. Step 5: Solve for x
    x = 2,854,330,058,774.07/1,610,617.59
  6. Step 6: Final answer
    x = 1,772,196.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.