Home / 4,235,634.32-5,845,220.42-2,301,894.86

Finding the Fourth Proportional to 4,235,634.32, 5,845,220.42 and 2,301,894.86

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Solution

The fourth proportional to 4,235,634.32, 5,845,220.42 and 2,301,894.86 is: 3,176,639.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,634.32 : 5,845,220.42 = 2,301,894.86 : x
  2. Step 2: Convert to fraction form
    4,235,634.32/5,845,220.42 = 2,301,894.86/x
  3. Step 3: Cross multiply
    4,235,634.32x = 5,845,220.42 × 2,301,894.86
  4. Step 4: Simplify right side
    4,235,634.32x = 13,455,082,799,629.46
  5. Step 5: Solve for x
    x = 13,455,082,799,629.46/4,235,634.32
  6. Step 6: Final answer
    x = 3,176,639.39

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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.