Home / 5,879,095.20-8,818,731.45-2,041,039.50

Finding the Fourth Proportional to 5,879,095.20, 8,818,731.45 and 2,041,039.50

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Solution

The fourth proportional to 5,879,095.20, 8,818,731.45 and 2,041,039.50 is: 3,061,590.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,095.20 : 8,818,731.45 = 2,041,039.50 : x
  2. Step 2: Convert to fraction form
    5,879,095.20/8,818,731.45 = 2,041,039.50/x
  3. Step 3: Cross multiply
    5,879,095.20x = 8,818,731.45 × 2,041,039.50
  4. Step 4: Simplify right side
    5,879,095.20x = 17,999,379,196,272.03
  5. Step 5: Solve for x
    x = 17,999,379,196,272.03/5,879,095.20
  6. Step 6: Final answer
    x = 3,061,590.02

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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.