Home / 2,695,271.55-4,041,431.10-1,096,027.80

Finding the Fourth Proportional to 2,695,271.55, 4,041,431.10 and 1,096,027.80

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Solution

The fourth proportional to 2,695,271.55, 4,041,431.10 and 1,096,027.80 is: 1,643,441.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,271.55 : 4,041,431.10 = 1,096,027.80 : x
  2. Step 2: Convert to fraction form
    2,695,271.55/4,041,431.10 = 1,096,027.80/x
  3. Step 3: Cross multiply
    2,695,271.55x = 4,041,431.10 × 1,096,027.80
  4. Step 4: Simplify right side
    2,695,271.55x = 4,429,520,837,384.58
  5. Step 5: Solve for x
    x = 4,429,520,837,384.58/2,695,271.55
  6. Step 6: Final answer
    x = 1,643,441.40

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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.