Home / 7,461,235.42-10,296,485.00-4,198,054.03

Finding the Fourth Proportional to 7,461,235.42, 10,296,485.00 and 4,198,054.03

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Solution

The fourth proportional to 7,461,235.42, 10,296,485.00 and 4,198,054.03 is: 5,793,303.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,461,235.42 : 10,296,485.00 = 4,198,054.03 : x
  2. Step 2: Convert to fraction form
    7,461,235.42/10,296,485.00 = 4,198,054.03/x
  3. Step 3: Cross multiply
    7,461,235.42x = 10,296,485.00 × 4,198,054.03
  4. Step 4: Simplify right side
    7,461,235.42x = 43,225,200,318,095.77
  5. Step 5: Solve for x
    x = 43,225,200,318,095.77/7,461,235.42
  6. Step 6: Final answer
    x = 5,793,303.37

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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.