Home / 6,698,799.89-10,048,799.24-2,600,024.91

Finding the Fourth Proportional to 6,698,799.89, 10,048,799.24 and 2,600,024.91

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Solution

The fourth proportional to 6,698,799.89, 10,048,799.24 and 2,600,024.91 is: 3,900,270.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,799.89 : 10,048,799.24 = 2,600,024.91 : x
  2. Step 2: Convert to fraction form
    6,698,799.89/10,048,799.24 = 2,600,024.91/x
  3. Step 3: Cross multiply
    6,698,799.89x = 10,048,799.24 × 2,600,024.91
  4. Step 4: Simplify right side
    6,698,799.89x = 26,127,128,339,589.07
  5. Step 5: Solve for x
    x = 26,127,128,339,589.07/6,698,799.89
  6. Step 6: Final answer
    x = 3,900,270.01

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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.