Home / 1,707,933.18-2,562,032.04-570,699.32

Finding the Fourth Proportional to 1,707,933.18, 2,562,032.04 and 570,699.32

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Solution

The fourth proportional to 1,707,933.18, 2,562,032.04 and 570,699.32 is: 856,093.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,933.18 : 2,562,032.04 = 570,699.32 : x
  2. Step 2: Convert to fraction form
    1,707,933.18/2,562,032.04 = 570,699.32/x
  3. Step 3: Cross multiply
    1,707,933.18x = 2,562,032.04 × 570,699.32
  4. Step 4: Simplify right side
    1,707,933.18x = 1,462,149,943,046.21
  5. Step 5: Solve for x
    x = 1,462,149,943,046.21/1,707,933.18
  6. Step 6: Final answer
    x = 856,093.18

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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.