Home / 4,740,516.66-6,541,899.75-2,565,096.69

Finding the Fourth Proportional to 4,740,516.66, 6,541,899.75 and 2,565,096.69

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Solution

The fourth proportional to 4,740,516.66, 6,541,899.75 and 2,565,096.69 is: 3,539,826.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,516.66 : 6,541,899.75 = 2,565,096.69 : x
  2. Step 2: Convert to fraction form
    4,740,516.66/6,541,899.75 = 2,565,096.69/x
  3. Step 3: Cross multiply
    4,740,516.66x = 6,541,899.75 × 2,565,096.69
  4. Step 4: Simplify right side
    4,740,516.66x = 16,780,605,395,036.83
  5. Step 5: Solve for x
    x = 16,780,605,395,036.83/4,740,516.66
  6. Step 6: Final answer
    x = 3,539,826.27

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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.