Home / 4,597,123.06-6,890,953.11-2,039,542.48

Finding the Fourth Proportional to 4,597,123.06, 6,890,953.11 and 2,039,542.48

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Solution

The fourth proportional to 4,597,123.06, 6,890,953.11 and 2,039,542.48 is: 3,057,214.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,123.06 : 6,890,953.11 = 2,039,542.48 : x
  2. Step 2: Convert to fraction form
    4,597,123.06/6,890,953.11 = 2,039,542.48/x
  3. Step 3: Cross multiply
    4,597,123.06x = 6,890,953.11 × 2,039,542.48
  4. Step 4: Simplify right side
    4,597,123.06x = 14,054,391,595,533.11
  5. Step 5: Solve for x
    x = 14,054,391,595,533.11/4,597,123.06
  6. Step 6: Final answer
    x = 3,057,214.57

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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.