Home / 7,595,271.36-10,481,477.80-4,157,532

Finding the Fourth Proportional to 7,595,271.36, 10,481,477.80 and 4,157,532

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Solution

The fourth proportional to 7,595,271.36, 10,481,477.80 and 4,157,532 is: 5,737,395.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,271.36 : 10,481,477.80 = 4,157,532 : x
  2. Step 2: Convert to fraction form
    7,595,271.36/10,481,477.80 = 4,157,532/x
  3. Step 3: Cross multiply
    7,595,271.36x = 10,481,477.80 × 4,157,532
  4. Step 4: Simplify right side
    7,595,271.36x = 43,577,079,360,789.60
  5. Step 5: Solve for x
    x = 43,577,079,360,789.60/7,595,271.36
  6. Step 6: Final answer
    x = 5,737,395.98

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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.