Home / 3,445,081.04-4,749,284.76-2,423,314.64

Finding the Fourth Proportional to 3,445,081.04, 4,749,284.76 and 2,423,314.64

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Solution

The fourth proportional to 3,445,081.04, 4,749,284.76 and 2,423,314.64 is: 3,340,708.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,445,081.04 : 4,749,284.76 = 2,423,314.64 : x
  2. Step 2: Convert to fraction form
    3,445,081.04/4,749,284.76 = 2,423,314.64/x
  3. Step 3: Cross multiply
    3,445,081.04x = 4,749,284.76 × 2,423,314.64
  4. Step 4: Simplify right side
    3,445,081.04x = 11,509,011,288,436.89
  5. Step 5: Solve for x
    x = 11,509,011,288,436.89/3,445,081.04
  6. Step 6: Final answer
    x = 3,340,708.43

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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.