Home / 4,803,010.16-7,195,047.96-3,905,465.36

Finding the Fourth Proportional to 4,803,010.16, 7,195,047.96 and 3,905,465.36

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Solution

The fourth proportional to 4,803,010.16, 7,195,047.96 and 3,905,465.36 is: 5,850,499.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,010.16 : 7,195,047.96 = 3,905,465.36 : x
  2. Step 2: Convert to fraction form
    4,803,010.16/7,195,047.96 = 3,905,465.36/x
  3. Step 3: Cross multiply
    4,803,010.16x = 7,195,047.96 × 3,905,465.36
  4. Step 4: Simplify right side
    4,803,010.16x = 28,100,010,571,318.66
  5. Step 5: Solve for x
    x = 28,100,010,571,318.66/4,803,010.16
  6. Step 6: Final answer
    x = 5,850,499.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.