Home / 4,734,796.68-6,532,477.88-2,897,337.60

Finding the Fourth Proportional to 4,734,796.68, 6,532,477.88 and 2,897,337.60

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Solution

The fourth proportional to 4,734,796.68, 6,532,477.88 and 2,897,337.60 is: 3,997,382.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,796.68 : 6,532,477.88 = 2,897,337.60 : x
  2. Step 2: Convert to fraction form
    4,734,796.68/6,532,477.88 = 2,897,337.60/x
  3. Step 3: Cross multiply
    4,734,796.68x = 6,532,477.88 × 2,897,337.60
  4. Step 4: Simplify right side
    4,734,796.68x = 18,926,793,768,405.60
  5. Step 5: Solve for x
    x = 18,926,793,768,405.60/4,734,796.68
  6. Step 6: Final answer
    x = 3,997,382.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.