Home / 4,011,271.32-5,535,629.52-2,461,756.32

Finding the Fourth Proportional to 4,011,271.32, 5,535,629.52 and 2,461,756.32

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Solution

The fourth proportional to 4,011,271.32, 5,535,629.52 and 2,461,756.32 is: 3,397,269.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,271.32 : 5,535,629.52 = 2,461,756.32 : x
  2. Step 2: Convert to fraction form
    4,011,271.32/5,535,629.52 = 2,461,756.32/x
  3. Step 3: Cross multiply
    4,011,271.32x = 5,535,629.52 × 2,461,756.32
  4. Step 4: Simplify right side
    4,011,271.32x = 13,627,370,956,038.56
  5. Step 5: Solve for x
    x = 13,627,370,956,038.56/4,011,271.32
  6. Step 6: Final answer
    x = 3,397,269.81

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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.