Home / 7,603,435.36-10,484,334.84-4,845,758.32

Finding the Fourth Proportional to 7,603,435.36, 10,484,334.84 and 4,845,758.32

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Solution

The fourth proportional to 7,603,435.36, 10,484,334.84 and 4,845,758.32 is: 6,681,789.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,435.36 : 10,484,334.84 = 4,845,758.32 : x
  2. Step 2: Convert to fraction form
    7,603,435.36/10,484,334.84 = 4,845,758.32/x
  3. Step 3: Cross multiply
    7,603,435.36x = 10,484,334.84 × 4,845,758.32
  4. Step 4: Simplify right side
    7,603,435.36x = 50,804,552,780,595.88
  5. Step 5: Solve for x
    x = 50,804,552,780,595.88/7,603,435.36
  6. Step 6: Final answer
    x = 6,681,789.27

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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.