Home / 2,435,677.60-3,653,516.40-2,365,693.60

Finding the Fourth Proportional to 2,435,677.60, 3,653,516.40 and 2,365,693.60

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Solution

The fourth proportional to 2,435,677.60, 3,653,516.40 and 2,365,693.60 is: 3,548,540.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,677.60 : 3,653,516.40 = 2,365,693.60 : x
  2. Step 2: Convert to fraction form
    2,435,677.60/3,653,516.40 = 2,365,693.60/x
  3. Step 3: Cross multiply
    2,435,677.60x = 3,653,516.40 × 2,365,693.60
  4. Step 4: Simplify right side
    2,435,677.60x = 8,643,100,364,975.04
  5. Step 5: Solve for x
    x = 8,643,100,364,975.04/2,435,677.60
  6. Step 6: Final answer
    x = 3,548,540.40

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Similar ratio
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1.5x scale

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.