Home / 5,308,487.66-7,323,402.84-3,373,711.94

Finding the Fourth Proportional to 5,308,487.66, 7,323,402.84 and 3,373,711.94

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Solution

The fourth proportional to 5,308,487.66, 7,323,402.84 and 3,373,711.94 is: 4,654,254.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,308,487.66 : 7,323,402.84 = 3,373,711.94 : x
  2. Step 2: Convert to fraction form
    5,308,487.66/7,323,402.84 = 3,373,711.94/x
  3. Step 3: Cross multiply
    5,308,487.66x = 7,323,402.84 × 3,373,711.94
  4. Step 4: Simplify right side
    5,308,487.66x = 24,707,051,602,737.91
  5. Step 5: Solve for x
    x = 24,707,051,602,737.91/5,308,487.66
  6. Step 6: Final answer
    x = 4,654,254.32

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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.