Home / 5,206,722.04-7,815,604.02-4,611,547

Finding the Fourth Proportional to 5,206,722.04, 7,815,604.02 and 4,611,547

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Solution

The fourth proportional to 5,206,722.04, 7,815,604.02 and 4,611,547 is: 6,922,210.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,206,722.04 : 7,815,604.02 = 4,611,547 : x
  2. Step 2: Convert to fraction form
    5,206,722.04/7,815,604.02 = 4,611,547/x
  3. Step 3: Cross multiply
    5,206,722.04x = 7,815,604.02 × 4,611,547
  4. Step 4: Simplify right side
    5,206,722.04x = 36,042,025,271,618.94
  5. Step 5: Solve for x
    x = 36,042,025,271,618.94/5,206,722.04
  6. Step 6: Final answer
    x = 6,922,210.36

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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.