Home / 4,585,019.60-6,877,529.40-4,025,147.60

Finding the Fourth Proportional to 4,585,019.60, 6,877,529.40 and 4,025,147.60

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Solution

The fourth proportional to 4,585,019.60, 6,877,529.40 and 4,025,147.60 is: 6,037,721.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,019.60 : 6,877,529.40 = 4,025,147.60 : x
  2. Step 2: Convert to fraction form
    4,585,019.60/6,877,529.40 = 4,025,147.60/x
  3. Step 3: Cross multiply
    4,585,019.60x = 6,877,529.40 × 4,025,147.60
  4. Step 4: Simplify right side
    4,585,019.60x = 27,683,070,958,339.44
  5. Step 5: Solve for x
    x = 27,683,070,958,339.44/4,585,019.60
  6. Step 6: Final answer
    x = 6,037,721.40

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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.