Home / 6,532,586.68-9,798,246.46-1,983,674.86

Finding the Fourth Proportional to 6,532,586.68, 9,798,246.46 and 1,983,674.86

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Solution

The fourth proportional to 6,532,586.68, 9,798,246.46 and 1,983,674.86 is: 2,975,319.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,586.68 : 9,798,246.46 = 1,983,674.86 : x
  2. Step 2: Convert to fraction form
    6,532,586.68/9,798,246.46 = 1,983,674.86/x
  3. Step 3: Cross multiply
    6,532,586.68x = 9,798,246.46 × 1,983,674.86
  4. Step 4: Simplify right side
    6,532,586.68x = 19,436,535,174,786
  5. Step 5: Solve for x
    x = 19,436,535,174,786/6,532,586.68
  6. Step 6: Final answer
    x = 2,975,319.90

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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.