Home / 1,702,973.98-2,554,460.96-1,168,875.77

Finding the Fourth Proportional to 1,702,973.98, 2,554,460.96 and 1,168,875.77

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Solution

The fourth proportional to 1,702,973.98, 2,554,460.96 and 1,168,875.77 is: 1,753,313.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,973.98 : 2,554,460.96 = 1,168,875.77 : x
  2. Step 2: Convert to fraction form
    1,702,973.98/2,554,460.96 = 1,168,875.77/x
  3. Step 3: Cross multiply
    1,702,973.98x = 2,554,460.96 × 1,168,875.77
  4. Step 4: Simplify right side
    1,702,973.98x = 2,985,847,515,710.56
  5. Step 5: Solve for x
    x = 2,985,847,515,710.56/1,702,973.98
  6. Step 6: Final answer
    x = 1,753,313.65

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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.