Home / 6,826,503.08-10,238,368.59-2,507,068.73

Finding the Fourth Proportional to 6,826,503.08, 10,238,368.59 and 2,507,068.73

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Solution

The fourth proportional to 6,826,503.08, 10,238,368.59 and 2,507,068.73 is: 3,760,094.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,503.08 : 10,238,368.59 = 2,507,068.73 : x
  2. Step 2: Convert to fraction form
    6,826,503.08/10,238,368.59 = 2,507,068.73/x
  3. Step 3: Cross multiply
    6,826,503.08x = 10,238,368.59 × 2,507,068.73
  4. Step 4: Simplify right side
    6,826,503.08x = 25,668,293,763,799.11
  5. Step 5: Solve for x
    x = 25,668,293,763,799.11/6,826,503.08
  6. Step 6: Final answer
    x = 3,760,094.07

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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.