Home / 9,041,367.63-12,477,092.18-4,967,249.07

Finding the Fourth Proportional to 9,041,367.63, 12,477,092.18 and 4,967,249.07

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Solution

The fourth proportional to 9,041,367.63, 12,477,092.18 and 4,967,249.07 is: 6,854,806.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,367.63 : 12,477,092.18 = 4,967,249.07 : x
  2. Step 2: Convert to fraction form
    9,041,367.63/12,477,092.18 = 4,967,249.07/x
  3. Step 3: Cross multiply
    9,041,367.63x = 12,477,092.18 × 4,967,249.07
  4. Step 4: Simplify right side
    9,041,367.63x = 61,976,824,527,409.27
  5. Step 5: Solve for x
    x = 61,976,824,527,409.27/9,041,367.63
  6. Step 6: Final answer
    x = 6,854,806.38

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1.5x scale

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.