Home / 2,495,661.88-3,444,013.35-1,349,742.22

Finding the Fourth Proportional to 2,495,661.88, 3,444,013.35 and 1,349,742.22

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Solution

The fourth proportional to 2,495,661.88, 3,444,013.35 and 1,349,742.22 is: 1,862,644.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,661.88 : 3,444,013.35 = 1,349,742.22 : x
  2. Step 2: Convert to fraction form
    2,495,661.88/3,444,013.35 = 1,349,742.22/x
  3. Step 3: Cross multiply
    2,495,661.88x = 3,444,013.35 × 1,349,742.22
  4. Step 4: Simplify right side
    2,495,661.88x = 4,648,530,224,738.64
  5. Step 5: Solve for x
    x = 4,648,530,224,738.64/2,495,661.88
  6. Step 6: Final answer
    x = 1,862,644.24

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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.