Home / 6,678,595.17-10,022,675.85-2,843,106.66

Finding the Fourth Proportional to 6,678,595.17, 10,022,675.85 and 2,843,106.66

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Solution

The fourth proportional to 6,678,595.17, 10,022,675.85 and 2,843,106.66 is: 4,266,696.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,678,595.17 : 10,022,675.85 = 2,843,106.66 : x
  2. Step 2: Convert to fraction form
    6,678,595.17/10,022,675.85 = 2,843,106.66/x
  3. Step 3: Cross multiply
    6,678,595.17x = 10,022,675.85 × 2,843,106.66
  4. Step 4: Simplify right side
    6,678,595.17x = 28,495,536,460,156.16
  5. Step 5: Solve for x
    x = 28,495,536,460,156.16/6,678,595.17
  6. Step 6: Final answer
    x = 4,266,696.17

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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.