Home / 6,532,235.68-9,798,734.86-1,983,432.86

Finding the Fourth Proportional to 6,532,235.68, 9,798,734.86 and 1,983,432.86

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Solution

The fourth proportional to 6,532,235.68, 9,798,734.86 and 1,983,432.86 is: 2,975,265.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,235.68 : 9,798,734.86 = 1,983,432.86 : x
  2. Step 2: Convert to fraction form
    6,532,235.68/9,798,734.86 = 1,983,432.86/x
  3. Step 3: Cross multiply
    6,532,235.68x = 9,798,734.86 × 1,983,432.86
  4. Step 4: Simplify right side
    6,532,235.68x = 19,435,132,707,751.50
  5. Step 5: Solve for x
    x = 19,435,132,707,751.50/6,532,235.68
  6. Step 6: Final answer
    x = 2,975,265.08

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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.