Home / 4,064,134.74-6,099,001.47-1,404,742.74

Finding the Fourth Proportional to 4,064,134.74, 6,099,001.47 and 1,404,742.74

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Solution

The fourth proportional to 4,064,134.74, 6,099,001.47 and 1,404,742.74 is: 2,108,081.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,134.74 : 6,099,001.47 = 1,404,742.74 : x
  2. Step 2: Convert to fraction form
    4,064,134.74/6,099,001.47 = 1,404,742.74/x
  3. Step 3: Cross multiply
    4,064,134.74x = 6,099,001.47 × 1,404,742.74
  4. Step 4: Simplify right side
    4,064,134.74x = 8,567,528,036,231.83
  5. Step 5: Solve for x
    x = 8,567,528,036,231.83/4,064,134.74
  6. Step 6: Final answer
    x = 2,108,081.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.