Home / 3,026,610.51-4,539,920.62-2,077,102.59

Finding the Fourth Proportional to 3,026,610.51, 4,539,920.62 and 2,077,102.59

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Solution

The fourth proportional to 3,026,610.51, 4,539,920.62 and 2,077,102.59 is: 3,115,657.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,610.51 : 4,539,920.62 = 2,077,102.59 : x
  2. Step 2: Convert to fraction form
    3,026,610.51/4,539,920.62 = 2,077,102.59/x
  3. Step 3: Cross multiply
    3,026,610.51x = 4,539,920.62 × 2,077,102.59
  4. Step 4: Simplify right side
    3,026,610.51x = 9,429,880,878,196.41
  5. Step 5: Solve for x
    x = 9,429,880,878,196.41/3,026,610.51
  6. Step 6: Final answer
    x = 3,115,657.22

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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.