Home / 6,954,913.89-9,586,695.24-5,482,422.77

Finding the Fourth Proportional to 6,954,913.89, 9,586,695.24 and 5,482,422.77

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Solution

The fourth proportional to 6,954,913.89, 9,586,695.24 and 5,482,422.77 is: 7,557,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954,913.89 : 9,586,695.24 = 5,482,422.77 : x
  2. Step 2: Convert to fraction form
    6,954,913.89/9,586,695.24 = 5,482,422.77/x
  3. Step 3: Cross multiply
    6,954,913.89x = 9,586,695.24 × 5,482,422.77
  4. Step 4: Simplify right side
    6,954,913.89x = 52,558,316,224,893.13
  5. Step 5: Solve for x
    x = 52,558,316,224,893.13/6,954,913.89
  6. Step 6: Final answer
    x = 7,557,004.60

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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.