Home / 4,604,166.14-6,906,879.48-1,570,717.55

Finding the Fourth Proportional to 4,604,166.14, 6,906,879.48 and 1,570,717.55

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Solution

The fourth proportional to 4,604,166.14, 6,906,879.48 and 1,570,717.55 is: 2,356,291.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,166.14 : 6,906,879.48 = 1,570,717.55 : x
  2. Step 2: Convert to fraction form
    4,604,166.14/6,906,879.48 = 1,570,717.55/x
  3. Step 3: Cross multiply
    4,604,166.14x = 6,906,879.48 × 1,570,717.55
  4. Step 4: Simplify right side
    4,604,166.14x = 10,848,756,814,970.88
  5. Step 5: Solve for x
    x = 10,848,756,814,970.88/4,604,166.14
  6. Step 6: Final answer
    x = 2,356,291.34

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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.