Home / 2,700,095.44-4,050,147.09-1,102,658.53

Finding the Fourth Proportional to 2,700,095.44, 4,050,147.09 and 1,102,658.53

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Solution

The fourth proportional to 2,700,095.44, 4,050,147.09 and 1,102,658.53 is: 1,653,989.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,095.44 : 4,050,147.09 = 1,102,658.53 : x
  2. Step 2: Convert to fraction form
    2,700,095.44/4,050,147.09 = 1,102,658.53/x
  3. Step 3: Cross multiply
    2,700,095.44x = 4,050,147.09 × 1,102,658.53
  4. Step 4: Simplify right side
    2,700,095.44x = 4,465,929,236,543.18
  5. Step 5: Solve for x
    x = 4,465,929,236,543.18/2,700,095.44
  6. Step 6: Final answer
    x = 1,653,989.40

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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.