Home / 2,416,277.61-3,334,373.41-1,328,484.46

Finding the Fourth Proportional to 2,416,277.61, 3,334,373.41 and 1,328,484.46

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Solution

The fourth proportional to 2,416,277.61, 3,334,373.41 and 1,328,484.46 is: 1,833,259.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,277.61 : 3,334,373.41 = 1,328,484.46 : x
  2. Step 2: Convert to fraction form
    2,416,277.61/3,334,373.41 = 1,328,484.46/x
  3. Step 3: Cross multiply
    2,416,277.61x = 3,334,373.41 × 1,328,484.46
  4. Step 4: Simplify right side
    2,416,277.61x = 4,429,663,259,022.21
  5. Step 5: Solve for x
    x = 4,429,663,259,022.21/2,416,277.61
  6. Step 6: Final answer
    x = 1,833,259.24

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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.