Home / 1,052,673.68-1,579,715.85-369,562.56

Finding the Fourth Proportional to 1,052,673.68, 1,579,715.85 and 369,562.56

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Solution

The fourth proportional to 1,052,673.68, 1,579,715.85 and 369,562.56 is: 554,591.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,673.68 : 1,579,715.85 = 369,562.56 : x
  2. Step 2: Convert to fraction form
    1,052,673.68/1,579,715.85 = 369,562.56/x
  3. Step 3: Cross multiply
    1,052,673.68x = 1,579,715.85 × 369,562.56
  4. Step 4: Simplify right side
    1,052,673.68x = 583,803,833,598.58
  5. Step 5: Solve for x
    x = 583,803,833,598.58/1,052,673.68
  6. Step 6: Final answer
    x = 554,591.46

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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.