Home / 5,071,295.79-7,588,760.60-4,390,524.27

Finding the Fourth Proportional to 5,071,295.79, 7,588,760.60 and 4,390,524.27

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Solution

The fourth proportional to 5,071,295.79, 7,588,760.60 and 4,390,524.27 is: 6,570,044.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,295.79 : 7,588,760.60 = 4,390,524.27 : x
  2. Step 2: Convert to fraction form
    5,071,295.79/7,588,760.60 = 4,390,524.27/x
  3. Step 3: Cross multiply
    5,071,295.79x = 7,588,760.60 × 4,390,524.27
  4. Step 4: Simplify right side
    5,071,295.79x = 33,318,637,604,496.07
  5. Step 5: Solve for x
    x = 33,318,637,604,496.07/5,071,295.79
  6. Step 6: Final answer
    x = 6,570,044.22

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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.