Home / 4,537,047.88-6,808,714.98-1,804,315.38

Finding the Fourth Proportional to 4,537,047.88, 6,808,714.98 and 1,804,315.38

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Solution

The fourth proportional to 4,537,047.88, 6,808,714.98 and 1,804,315.38 is: 2,707,723.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,047.88 : 6,808,714.98 = 1,804,315.38 : x
  2. Step 2: Convert to fraction form
    4,537,047.88/6,808,714.98 = 1,804,315.38/x
  3. Step 3: Cross multiply
    4,537,047.88x = 6,808,714.98 × 1,804,315.38
  4. Step 4: Simplify right side
    4,537,047.88x = 12,285,069,156,450.39
  5. Step 5: Solve for x
    x = 12,285,069,156,450.39/4,537,047.88
  6. Step 6: Final answer
    x = 2,707,723.06

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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.