Home / 5,037,055.32-7,554,844.80-2,477,583.27

Finding the Fourth Proportional to 5,037,055.32, 7,554,844.80 and 2,477,583.27

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Solution

The fourth proportional to 5,037,055.32, 7,554,844.80 and 2,477,583.27 is: 3,716,011.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,055.32 : 7,554,844.80 = 2,477,583.27 : x
  2. Step 2: Convert to fraction form
    5,037,055.32/7,554,844.80 = 2,477,583.27/x
  3. Step 3: Cross multiply
    5,037,055.32x = 7,554,844.80 × 2,477,583.27
  4. Step 4: Simplify right side
    5,037,055.32x = 18,717,757,083,926.50
  5. Step 5: Solve for x
    x = 18,717,757,083,926.50/5,037,055.32
  6. Step 6: Final answer
    x = 3,716,011.82

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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.