Home / 1,824,251.04-2,733,888.24-1,114,526.88

Finding the Fourth Proportional to 1,824,251.04, 2,733,888.24 and 1,114,526.88

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Solution

The fourth proportional to 1,824,251.04, 2,733,888.24 and 1,114,526.88 is: 1,670,270.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,251.04 : 2,733,888.24 = 1,114,526.88 : x
  2. Step 2: Convert to fraction form
    1,824,251.04/2,733,888.24 = 1,114,526.88/x
  3. Step 3: Cross multiply
    1,824,251.04x = 2,733,888.24 × 1,114,526.88
  4. Step 4: Simplify right side
    1,824,251.04x = 3,046,991,930,395.89
  5. Step 5: Solve for x
    x = 3,046,991,930,395.89/1,824,251.04
  6. Step 6: Final answer
    x = 1,670,270.08

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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.