Home / 5,931,504.64-8,891,147.94-2,335,814.20

Finding the Fourth Proportional to 5,931,504.64, 8,891,147.94 and 2,335,814.20

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Solution

The fourth proportional to 5,931,504.64, 8,891,147.94 and 2,335,814.20 is: 3,501,315.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931,504.64 : 8,891,147.94 = 2,335,814.20 : x
  2. Step 2: Convert to fraction form
    5,931,504.64/8,891,147.94 = 2,335,814.20/x
  3. Step 3: Cross multiply
    5,931,504.64x = 8,891,147.94 × 2,335,814.20
  4. Step 4: Simplify right side
    5,931,504.64x = 20,768,069,612,552.75
  5. Step 5: Solve for x
    x = 20,768,069,612,552.75/5,931,504.64
  6. Step 6: Final answer
    x = 3,501,315.58

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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.