Home / 8,441,059.34-11,648,645.60-4,573,685.18

Finding the Fourth Proportional to 8,441,059.34, 11,648,645.60 and 4,573,685.18

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Solution

The fourth proportional to 8,441,059.34, 11,648,645.60 and 4,573,685.18 is: 6,311,676.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,441,059.34 : 11,648,645.60 = 4,573,685.18 : x
  2. Step 2: Convert to fraction form
    8,441,059.34/11,648,645.60 = 4,573,685.18/x
  3. Step 3: Cross multiply
    8,441,059.34x = 11,648,645.60 × 4,573,685.18
  4. Step 4: Simplify right side
    8,441,059.34x = 53,277,237,747,792.20
  5. Step 5: Solve for x
    x = 53,277,237,747,792.20/8,441,059.34
  6. Step 6: Final answer
    x = 6,311,676.72

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Double scale
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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.