Home / 7,502,165.26-10,352,998.80-4,064,406.19

Finding the Fourth Proportional to 7,502,165.26, 10,352,998.80 and 4,064,406.19

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Solution

The fourth proportional to 7,502,165.26, 10,352,998.80 and 4,064,406.19 is: 5,608,886.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,502,165.26 : 10,352,998.80 = 4,064,406.19 : x
  2. Step 2: Convert to fraction form
    7,502,165.26/10,352,998.80 = 4,064,406.19/x
  3. Step 3: Cross multiply
    7,502,165.26x = 10,352,998.80 × 4,064,406.19
  4. Step 4: Simplify right side
    7,502,165.26x = 42,078,792,335,695.55
  5. Step 5: Solve for x
    x = 42,078,792,335,695.55/7,502,165.26
  6. Step 6: Final answer
    x = 5,608,886.36

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