Home / 7,603,436.36-10,484,336.22-4,845,759.32

Finding the Fourth Proportional to 7,603,436.36, 10,484,336.22 and 4,845,759.32

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Solution

The fourth proportional to 7,603,436.36, 10,484,336.22 and 4,845,759.32 is: 6,681,790.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,436.36 : 10,484,336.22 = 4,845,759.32 : x
  2. Step 2: Convert to fraction form
    7,603,436.36/10,484,336.22 = 4,845,759.32/x
  3. Step 3: Cross multiply
    7,603,436.36x = 10,484,336.22 × 4,845,759.32
  4. Step 4: Simplify right side
    7,603,436.36x = 50,804,569,952,078.58
  5. Step 5: Solve for x
    x = 50,804,569,952,078.58/7,603,436.36
  6. Step 6: Final answer
    x = 6,681,790.65

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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.