Home / 6,557,585.70-9,836,378.55-2,297,200.35

Finding the Fourth Proportional to 6,557,585.70, 9,836,378.55 and 2,297,200.35

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Solution

The fourth proportional to 6,557,585.70, 9,836,378.55 and 2,297,200.35 is: 3,445,800.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,585.70 : 9,836,378.55 = 2,297,200.35 : x
  2. Step 2: Convert to fraction form
    6,557,585.70/9,836,378.55 = 2,297,200.35/x
  3. Step 3: Cross multiply
    6,557,585.70x = 9,836,378.55 × 2,297,200.35
  4. Step 4: Simplify right side
    6,557,585.70x = 22,596,132,247,792.50
  5. Step 5: Solve for x
    x = 22,596,132,247,792.50/6,557,585.70
  6. Step 6: Final answer
    x = 3,445,800.53

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Double scale
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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.