Home / 1,829,341.50-2,524,491.27-1,024,525.50

Finding the Fourth Proportional to 1,829,341.50, 2,524,491.27 and 1,024,525.50

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Solution

The fourth proportional to 1,829,341.50, 2,524,491.27 and 1,024,525.50 is: 1,413,845.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,341.50 : 2,524,491.27 = 1,024,525.50 : x
  2. Step 2: Convert to fraction form
    1,829,341.50/2,524,491.27 = 1,024,525.50/x
  3. Step 3: Cross multiply
    1,829,341.50x = 2,524,491.27 × 1,024,525.50
  4. Step 4: Simplify right side
    1,829,341.50x = 2,586,405,680,642.39
  5. Step 5: Solve for x
    x = 2,586,405,680,642.39/1,829,341.50
  6. Step 6: Final answer
    x = 1,413,845.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.