Home / 1,811,924.53-2,717,887.37-532,532.22

Finding the Fourth Proportional to 1,811,924.53, 2,717,887.37 and 532,532.22

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Solution

The fourth proportional to 1,811,924.53, 2,717,887.37 and 532,532.22 is: 798,798.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,924.53 : 2,717,887.37 = 532,532.22 : x
  2. Step 2: Convert to fraction form
    1,811,924.53/2,717,887.37 = 532,532.22/x
  3. Step 3: Cross multiply
    1,811,924.53x = 2,717,887.37 × 532,532.22
  4. Step 4: Simplify right side
    1,811,924.53x = 1,447,362,594,856.06
  5. Step 5: Solve for x
    x = 1,447,362,594,856.06/1,811,924.53
  6. Step 6: Final answer
    x = 798,798.50

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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.