Home / 4,698,886.98-6,472,335.03-3,319,836.83

Finding the Fourth Proportional to 4,698,886.98, 6,472,335.03 and 3,319,836.83

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Solution

The fourth proportional to 4,698,886.98, 6,472,335.03 and 3,319,836.83 is: 4,572,805.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,886.98 : 6,472,335.03 = 3,319,836.83 : x
  2. Step 2: Convert to fraction form
    4,698,886.98/6,472,335.03 = 3,319,836.83/x
  3. Step 3: Cross multiply
    4,698,886.98x = 6,472,335.03 × 3,319,836.83
  4. Step 4: Simplify right side
    4,698,886.98x = 21,487,096,188,153.35
  5. Step 5: Solve for x
    x = 21,487,096,188,153.35/4,698,886.98
  6. Step 6: Final answer
    x = 4,572,805.49

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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.