Home / 7,376,996-10,180,565.52-4,157,732

Finding the Fourth Proportional to 7,376,996, 10,180,565.52 and 4,157,732

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Solution

The fourth proportional to 7,376,996, 10,180,565.52 and 4,157,732 is: 5,737,845.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376,996 : 10,180,565.52 = 4,157,732 : x
  2. Step 2: Convert to fraction form
    7,376,996/10,180,565.52 = 4,157,732/x
  3. Step 3: Cross multiply
    7,376,996x = 10,180,565.52 × 4,157,732
  4. Step 4: Simplify right side
    7,376,996x = 42,328,063,040,600.64
  5. Step 5: Solve for x
    x = 42,328,063,040,600.64/7,376,996
  6. Step 6: Final answer
    x = 5,737,845.46

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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.