Home / 3,564,429.96-5,344,509.64-1,134,533.55

Finding the Fourth Proportional to 3,564,429.96, 5,344,509.64 and 1,134,533.55

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Solution

The fourth proportional to 3,564,429.96, 5,344,509.64 and 1,134,533.55 is: 1,701,120.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,429.96 : 5,344,509.64 = 1,134,533.55 : x
  2. Step 2: Convert to fraction form
    3,564,429.96/5,344,509.64 = 1,134,533.55/x
  3. Step 3: Cross multiply
    3,564,429.96x = 5,344,509.64 × 1,134,533.55
  4. Step 4: Simplify right side
    3,564,429.96x = 6,063,525,494,878.42
  5. Step 5: Solve for x
    x = 6,063,525,494,878.42/3,564,429.96
  6. Step 6: Final answer
    x = 1,701,120.67

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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.