Home / 2,435,539.58-3,361,051.13-1,347,886.16

Finding the Fourth Proportional to 2,435,539.58, 3,361,051.13 and 1,347,886.16

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Solution

The fourth proportional to 2,435,539.58, 3,361,051.13 and 1,347,886.16 is: 1,860,086.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,539.58 : 3,361,051.13 = 1,347,886.16 : x
  2. Step 2: Convert to fraction form
    2,435,539.58/3,361,051.13 = 1,347,886.16/x
  3. Step 3: Cross multiply
    2,435,539.58x = 3,361,051.13 × 1,347,886.16
  4. Step 4: Simplify right side
    2,435,539.58x = 4,530,314,301,179.36
  5. Step 5: Solve for x
    x = 4,530,314,301,179.36/2,435,539.58
  6. Step 6: Final answer
    x = 1,860,086.50

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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.