Home / 7,675,355.06-10,592,918.88-4,368,453.36

Finding the Fourth Proportional to 7,675,355.06, 10,592,918.88 and 4,368,453.36

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Solution

The fourth proportional to 7,675,355.06, 10,592,918.88 and 4,368,453.36 is: 6,028,994.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,355.06 : 10,592,918.88 = 4,368,453.36 : x
  2. Step 2: Convert to fraction form
    7,675,355.06/10,592,918.88 = 4,368,453.36/x
  3. Step 3: Cross multiply
    7,675,355.06x = 10,592,918.88 × 4,368,453.36
  4. Step 4: Simplify right side
    7,675,355.06x = 46,274,672,073,543.45
  5. Step 5: Solve for x
    x = 46,274,672,073,543.45/7,675,355.06
  6. Step 6: Final answer
    x = 6,028,994.33

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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.