Home / 10,681,464.04-14,741,010.66-6,099,257.32

Finding the Fourth Proportional to 10,681,464.04, 14,741,010.66 and 6,099,257.32

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Solution

The fourth proportional to 10,681,464.04, 14,741,010.66 and 6,099,257.32 is: 8,417,312.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,681,464.04 : 14,741,010.66 = 6,099,257.32 : x
  2. Step 2: Convert to fraction form
    10,681,464.04/14,741,010.66 = 6,099,257.32/x
  3. Step 3: Cross multiply
    10,681,464.04x = 14,741,010.66 × 6,099,257.32
  4. Step 4: Simplify right side
    10,681,464.04x = 89,909,217,172,203.03
  5. Step 5: Solve for x
    x = 89,909,217,172,203.03/10,681,464.04
  6. Step 6: Final answer
    x = 8,417,312.16

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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.