Home / 4,440,374.82-6,127,717.77-2,403,184.32

Finding the Fourth Proportional to 4,440,374.82, 6,127,717.77 and 2,403,184.32

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Solution

The fourth proportional to 4,440,374.82, 6,127,717.77 and 2,403,184.32 is: 3,316,394.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,374.82 : 6,127,717.77 = 2,403,184.32 : x
  2. Step 2: Convert to fraction form
    4,440,374.82/6,127,717.77 = 2,403,184.32/x
  3. Step 3: Cross multiply
    4,440,374.82x = 6,127,717.77 × 2,403,184.32
  4. Step 4: Simplify right side
    4,440,374.82x = 14,726,035,262,249.37
  5. Step 5: Solve for x
    x = 14,726,035,262,249.37/4,440,374.82
  6. Step 6: Final answer
    x = 3,316,394.64

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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.