Home / 1,262,682.24-1,894,303.17-364,053.84

Finding the Fourth Proportional to 1,262,682.24, 1,894,303.17 and 364,053.84

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Solution

The fourth proportional to 1,262,682.24, 1,894,303.17 and 364,053.84 is: 546,161.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,262,682.24 : 1,894,303.17 = 364,053.84 : x
  2. Step 2: Convert to fraction form
    1,262,682.24/1,894,303.17 = 364,053.84/x
  3. Step 3: Cross multiply
    1,262,682.24x = 1,894,303.17 × 364,053.84
  4. Step 4: Simplify right side
    1,262,682.24x = 689,628,343,162.67
  5. Step 5: Solve for x
    x = 689,628,343,162.67/1,262,682.24
  6. Step 6: Final answer
    x = 546,161.43

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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.