Home / 5,602,881.56-7,735,546.55-4,572,846.34

Finding the Fourth Proportional to 5,602,881.56, 7,735,546.55 and 4,572,846.34

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Solution

The fourth proportional to 5,602,881.56, 7,735,546.55 and 4,572,846.34 is: 6,313,441.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,602,881.56 : 7,735,546.55 = 4,572,846.34 : x
  2. Step 2: Convert to fraction form
    5,602,881.56/7,735,546.55 = 4,572,846.34/x
  3. Step 3: Cross multiply
    5,602,881.56x = 7,735,546.55 × 4,572,846.34
  4. Step 4: Simplify right side
    5,602,881.56x = 35,373,465,721,160.38
  5. Step 5: Solve for x
    x = 35,373,465,721,160.38/5,602,881.56
  6. Step 6: Final answer
    x = 6,313,441.64

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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.