Home / 2,234,385.56-3,348,953.93-1,033,771.77

Finding the Fourth Proportional to 2,234,385.56, 3,348,953.93 and 1,033,771.77

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Solution

The fourth proportional to 2,234,385.56, 3,348,953.93 and 1,033,771.77 is: 1,549,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,385.56 : 3,348,953.93 = 1,033,771.77 : x
  2. Step 2: Convert to fraction form
    2,234,385.56/3,348,953.93 = 1,033,771.77/x
  3. Step 3: Cross multiply
    2,234,385.56x = 3,348,953.93 × 1,033,771.77
  4. Step 4: Simplify right side
    2,234,385.56x = 3,462,054,031,864.56
  5. Step 5: Solve for x
    x = 3,462,054,031,864.56/2,234,385.56
  6. Step 6: Final answer
    x = 1,549,443.43

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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.