Home / 7,461,485.93-11,169,060.37-4,041,277.65

Finding the Fourth Proportional to 7,461,485.93, 11,169,060.37 and 4,041,277.65

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Solution

The fourth proportional to 7,461,485.93, 11,169,060.37 and 4,041,277.65 is: 6,049,367.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,461,485.93 : 11,169,060.37 = 4,041,277.65 : x
  2. Step 2: Convert to fraction form
    7,461,485.93/11,169,060.37 = 4,041,277.65/x
  3. Step 3: Cross multiply
    7,461,485.93x = 11,169,060.37 × 4,041,277.65
  4. Step 4: Simplify right side
    7,461,485.93x = 45,137,274,034,678.53
  5. Step 5: Solve for x
    x = 45,137,274,034,678.53/7,461,485.93
  6. Step 6: Final answer
    x = 6,049,367.97

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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.