Home / 4,746,826.57-6,549,009.28-2,681,540.41

Finding the Fourth Proportional to 4,746,826.57, 6,549,009.28 and 2,681,540.41

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Solution

The fourth proportional to 4,746,826.57, 6,549,009.28 and 2,681,540.41 is: 3,699,615.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,826.57 : 6,549,009.28 = 2,681,540.41 : x
  2. Step 2: Convert to fraction form
    4,746,826.57/6,549,009.28 = 2,681,540.41/x
  3. Step 3: Cross multiply
    4,746,826.57x = 6,549,009.28 × 2,681,540.41
  4. Step 4: Simplify right side
    4,746,826.57x = 17,561,433,029,785.01
  5. Step 5: Solve for x
    x = 17,561,433,029,785.01/4,746,826.57
  6. Step 6: Final answer
    x = 3,699,615.47

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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.