Home / 1,037,644.14-1,556,939.13-532,559.81

Finding the Fourth Proportional to 1,037,644.14, 1,556,939.13 and 532,559.81

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Solution

The fourth proportional to 1,037,644.14, 1,556,939.13 and 532,559.81 is: 799,082.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,644.14 : 1,556,939.13 = 532,559.81 : x
  2. Step 2: Convert to fraction form
    1,037,644.14/1,556,939.13 = 532,559.81/x
  3. Step 3: Cross multiply
    1,037,644.14x = 1,556,939.13 × 532,559.81
  4. Step 4: Simplify right side
    1,037,644.14x = 829,163,207,254.37
  5. Step 5: Solve for x
    x = 829,163,207,254.37/1,037,644.14
  6. Step 6: Final answer
    x = 799,082.44

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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.