Home / 6,341,998.44-9,511,248.06-1,792,688.52

Finding the Fourth Proportional to 6,341,998.44, 9,511,248.06 and 1,792,688.52

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Solution

The fourth proportional to 6,341,998.44, 9,511,248.06 and 1,792,688.52 is: 2,688,538.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,998.44 : 9,511,248.06 = 1,792,688.52 : x
  2. Step 2: Convert to fraction form
    6,341,998.44/9,511,248.06 = 1,792,688.52/x
  3. Step 3: Cross multiply
    6,341,998.44x = 9,511,248.06 × 1,792,688.52
  4. Step 4: Simplify right side
    6,341,998.44x = 17,050,705,208,034.27
  5. Step 5: Solve for x
    x = 17,050,705,208,034.27/6,341,998.44
  6. Step 6: Final answer
    x = 2,688,538.22

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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.