Home / 4,778,829.56-6,594,758.91-2,603,367.49

Finding the Fourth Proportional to 4,778,829.56, 6,594,758.91 and 2,603,367.49

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Solution

The fourth proportional to 4,778,829.56, 6,594,758.91 and 2,603,367.49 is: 3,592,633.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,778,829.56 : 6,594,758.91 = 2,603,367.49 : x
  2. Step 2: Convert to fraction form
    4,778,829.56/6,594,758.91 = 2,603,367.49/x
  3. Step 3: Cross multiply
    4,778,829.56x = 6,594,758.91 × 2,603,367.49
  4. Step 4: Simplify right side
    4,778,829.56x = 17,168,580,950,681.84
  5. Step 5: Solve for x
    x = 17,168,580,950,681.84/4,778,829.56
  6. Step 6: Final answer
    x = 3,592,633.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.