Home / 6,197,017.65-9,297,002.70-2,999,514.30

Finding the Fourth Proportional to 6,197,017.65, 9,297,002.70 and 2,999,514.30

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Solution

The fourth proportional to 6,197,017.65, 9,297,002.70 and 2,999,514.30 is: 4,499,985.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,017.65 : 9,297,002.70 = 2,999,514.30 : x
  2. Step 2: Convert to fraction form
    6,197,017.65/9,297,002.70 = 2,999,514.30/x
  3. Step 3: Cross multiply
    6,197,017.65x = 9,297,002.70 × 2,999,514.30
  4. Step 4: Simplify right side
    6,197,017.65x = 27,886,492,545,788.61
  5. Step 5: Solve for x
    x = 27,886,492,545,788.61/6,197,017.65
  6. Step 6: Final answer
    x = 4,499,985.98

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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.