Home / 3,326,717.06-4,589,741.88-2,713,810.32

Finding the Fourth Proportional to 3,326,717.06, 4,589,741.88 and 2,713,810.32

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Solution

The fourth proportional to 3,326,717.06, 4,589,741.88 and 2,713,810.32 is: 3,744,138.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,717.06 : 4,589,741.88 = 2,713,810.32 : x
  2. Step 2: Convert to fraction form
    3,326,717.06/4,589,741.88 = 2,713,810.32/x
  3. Step 3: Cross multiply
    3,326,717.06x = 4,589,741.88 × 2,713,810.32
  4. Step 4: Simplify right side
    3,326,717.06x = 12,455,688,880,080.20
  5. Step 5: Solve for x
    x = 12,455,688,880,080.20/3,326,717.06
  6. Step 6: Final answer
    x = 3,744,138.34

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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.