Home / 4,360,631.99-6,540,448.87-1,166,007.27

Finding the Fourth Proportional to 4,360,631.99, 6,540,448.87 and 1,166,007.27

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Solution

The fourth proportional to 4,360,631.99, 6,540,448.87 and 1,166,007.27 is: 1,748,877.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,631.99 : 6,540,448.87 = 1,166,007.27 : x
  2. Step 2: Convert to fraction form
    4,360,631.99/6,540,448.87 = 1,166,007.27/x
  3. Step 3: Cross multiply
    4,360,631.99x = 6,540,448.87 × 1,166,007.27
  4. Step 4: Simplify right side
    4,360,631.99x = 7,626,210,957,467.48
  5. Step 5: Solve for x
    x = 7,626,210,957,467.48/4,360,631.99
  6. Step 6: Final answer
    x = 1,748,877.45

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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.