Home / 1,037,653.28-1,556,952.81-532,568.90

Finding the Fourth Proportional to 1,037,653.28, 1,556,952.81 and 532,568.90

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Solution

The fourth proportional to 1,037,653.28, 1,556,952.81 and 532,568.90 is: 799,096.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,653.28 : 1,556,952.81 = 532,568.90 : x
  2. Step 2: Convert to fraction form
    1,037,653.28/1,556,952.81 = 532,568.90/x
  3. Step 3: Cross multiply
    1,037,653.28x = 1,556,952.81 × 532,568.90
  4. Step 4: Simplify right side
    1,037,653.28x = 829,184,647,268.86
  5. Step 5: Solve for x
    x = 829,184,647,268.86/1,037,653.28
  6. Step 6: Final answer
    x = 799,096.06

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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.