Home / 2,267,457.60-3,401,666.16-751,054.65

Finding the Fourth Proportional to 2,267,457.60, 3,401,666.16 and 751,054.65

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Solution

The fourth proportional to 2,267,457.60, 3,401,666.16 and 751,054.65 is: 1,126,740.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,457.60 : 3,401,666.16 = 751,054.65 : x
  2. Step 2: Convert to fraction form
    2,267,457.60/3,401,666.16 = 751,054.65/x
  3. Step 3: Cross multiply
    2,267,457.60x = 3,401,666.16 × 751,054.65
  4. Step 4: Simplify right side
    2,267,457.60x = 2,554,837,187,215.64
  5. Step 5: Solve for x
    x = 2,554,837,187,215.64/2,267,457.60
  6. Step 6: Final answer
    x = 1,126,740.89

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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.