Home / 3,329,539.80-4,994,309.70-1,735,216.80

Finding the Fourth Proportional to 3,329,539.80, 4,994,309.70 and 1,735,216.80

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Solution

The fourth proportional to 3,329,539.80, 4,994,309.70 and 1,735,216.80 is: 2,602,825.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,539.80 : 4,994,309.70 = 1,735,216.80 : x
  2. Step 2: Convert to fraction form
    3,329,539.80/4,994,309.70 = 1,735,216.80/x
  3. Step 3: Cross multiply
    3,329,539.80x = 4,994,309.70 × 1,735,216.80
  4. Step 4: Simplify right side
    3,329,539.80x = 8,666,210,095,842.96
  5. Step 5: Solve for x
    x = 8,666,210,095,842.96/3,329,539.80
  6. Step 6: Final answer
    x = 2,602,825.20

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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.