Home / 5,695,926.50-8,545,289.70-1,706,838.50

Finding the Fourth Proportional to 5,695,926.50, 8,545,289.70 and 1,706,838.50

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Solution

The fourth proportional to 5,695,926.50, 8,545,289.70 and 1,706,838.50 is: 2,560,677.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,926.50 : 8,545,289.70 = 1,706,838.50 : x
  2. Step 2: Convert to fraction form
    5,695,926.50/8,545,289.70 = 1,706,838.50/x
  3. Step 3: Cross multiply
    5,695,926.50x = 8,545,289.70 × 1,706,838.50
  4. Step 4: Simplify right side
    5,695,926.50x = 14,585,429,453,613.45
  5. Step 5: Solve for x
    x = 14,585,429,453,613.45/5,695,926.50
  6. Step 6: Final answer
    x = 2,560,677.26

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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.