Home / 4,535,793.45-6,803,690.18-1,695,536.55

Finding the Fourth Proportional to 4,535,793.45, 6,803,690.18 and 1,695,536.55

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Solution

The fourth proportional to 4,535,793.45, 6,803,690.18 and 1,695,536.55 is: 2,543,304.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,793.45 : 6,803,690.18 = 1,695,536.55 : x
  2. Step 2: Convert to fraction form
    4,535,793.45/6,803,690.18 = 1,695,536.55/x
  3. Step 3: Cross multiply
    4,535,793.45x = 6,803,690.18 × 1,695,536.55
  4. Step 4: Simplify right side
    4,535,793.45x = 11,535,905,366,588.40
  5. Step 5: Solve for x
    x = 11,535,905,366,588.40/4,535,793.45
  6. Step 6: Final answer
    x = 2,543,304.83

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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.