Home / 5,498,095.68-7,587,369.90-3,205,813.50

Finding the Fourth Proportional to 5,498,095.68, 7,587,369.90 and 3,205,813.50

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Solution

The fourth proportional to 5,498,095.68, 7,587,369.90 and 3,205,813.50 is: 4,424,021.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,498,095.68 : 7,587,369.90 = 3,205,813.50 : x
  2. Step 2: Convert to fraction form
    5,498,095.68/7,587,369.90 = 3,205,813.50/x
  3. Step 3: Cross multiply
    5,498,095.68x = 7,587,369.90 × 3,205,813.50
  4. Step 4: Simplify right side
    5,498,095.68x = 24,323,692,854,913.65
  5. Step 5: Solve for x
    x = 24,323,692,854,913.65/5,498,095.68
  6. Step 6: Final answer
    x = 4,424,021.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.