Home / 6,558,925.64-9,051,333.39-3,658,504.37

Finding the Fourth Proportional to 6,558,925.64, 9,051,333.39 and 3,658,504.37

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Solution

The fourth proportional to 6,558,925.64, 9,051,333.39 and 3,658,504.37 is: 5,048,744.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,925.64 : 9,051,333.39 = 3,658,504.37 : x
  2. Step 2: Convert to fraction form
    6,558,925.64/9,051,333.39 = 3,658,504.37/x
  3. Step 3: Cross multiply
    6,558,925.64x = 9,051,333.39 × 3,658,504.37
  4. Step 4: Simplify right side
    6,558,925.64x = 33,114,342,716,385.25
  5. Step 5: Solve for x
    x = 33,114,342,716,385.25/6,558,925.64
  6. Step 6: Final answer
    x = 5,048,744.96

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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.