Home / 5,197,714.02-7,796,482.60-1,554,452.22

Finding the Fourth Proportional to 5,197,714.02, 7,796,482.60 and 1,554,452.22

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Solution

The fourth proportional to 5,197,714.02, 7,796,482.60 and 1,554,452.22 is: 2,331,651.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,197,714.02 : 7,796,482.60 = 1,554,452.22 : x
  2. Step 2: Convert to fraction form
    5,197,714.02/7,796,482.60 = 1,554,452.22/x
  3. Step 3: Cross multiply
    5,197,714.02x = 7,796,482.60 × 1,554,452.22
  4. Step 4: Simplify right side
    5,197,714.02x = 12,119,259,724,972.41
  5. Step 5: Solve for x
    x = 12,119,259,724,972.41/5,197,714.02
  6. Step 6: Final answer
    x = 2,331,651.89

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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.