Home / 6,854,237.19-9,458,950.77-3,756,735.77

Finding the Fourth Proportional to 6,854,237.19, 9,458,950.77 and 3,756,735.77

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Solution

The fourth proportional to 6,854,237.19, 9,458,950.77 and 3,756,735.77 is: 5,184,352.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,237.19 : 9,458,950.77 = 3,756,735.77 : x
  2. Step 2: Convert to fraction form
    6,854,237.19/9,458,950.77 = 3,756,735.77/x
  3. Step 3: Cross multiply
    6,854,237.19x = 9,458,950.77 × 3,756,735.77
  4. Step 4: Simplify right side
    6,854,237.19x = 35,534,778,657,033.29
  5. Step 5: Solve for x
    x = 35,534,778,657,033.29/6,854,237.19
  6. Step 6: Final answer
    x = 5,184,352.05

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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.