Home / 5,826,006.10-8,739,009.15-3,705,490.90

Finding the Fourth Proportional to 5,826,006.10, 8,739,009.15 and 3,705,490.90

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Solution

The fourth proportional to 5,826,006.10, 8,739,009.15 and 3,705,490.90 is: 5,558,236.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,006.10 : 8,739,009.15 = 3,705,490.90 : x
  2. Step 2: Convert to fraction form
    5,826,006.10/8,739,009.15 = 3,705,490.90/x
  3. Step 3: Cross multiply
    5,826,006.10x = 8,739,009.15 × 3,705,490.90
  4. Step 4: Simplify right side
    5,826,006.10x = 32,382,318,880,341.73
  5. Step 5: Solve for x
    x = 32,382,318,880,341.73/5,826,006.10
  6. Step 6: Final answer
    x = 5,558,236.35

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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.