Home / 4,826,345.44-6,660,411.50-2,650,939.58

Finding the Fourth Proportional to 4,826,345.44, 6,660,411.50 and 2,650,939.58

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Solution

The fourth proportional to 4,826,345.44, 6,660,411.50 and 2,650,939.58 is: 3,658,326.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,345.44 : 6,660,411.50 = 2,650,939.58 : x
  2. Step 2: Convert to fraction form
    4,826,345.44/6,660,411.50 = 2,650,939.58/x
  3. Step 3: Cross multiply
    4,826,345.44x = 6,660,411.50 × 2,650,939.58
  4. Step 4: Simplify right side
    4,826,345.44x = 17,656,348,464,437.17
  5. Step 5: Solve for x
    x = 17,656,348,464,437.17/4,826,345.44
  6. Step 6: Final answer
    x = 3,658,326.72

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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.