Home / 6,756,071.19-9,323,383.30-3,658,597.98

Finding the Fourth Proportional to 6,756,071.19, 9,323,383.30 and 3,658,597.98

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Solution

The fourth proportional to 6,756,071.19, 9,323,383.30 and 3,658,597.98 is: 5,048,867.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,071.19 : 9,323,383.30 = 3,658,597.98 : x
  2. Step 2: Convert to fraction form
    6,756,071.19/9,323,383.30 = 3,658,597.98/x
  3. Step 3: Cross multiply
    6,756,071.19x = 9,323,383.30 × 3,658,597.98
  4. Step 4: Simplify right side
    6,756,071.19x = 34,110,511,264,036.55
  5. Step 5: Solve for x
    x = 34,110,511,264,036.55/6,756,071.19
  6. Step 6: Final answer
    x = 5,048,867.95

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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.