Home / 9,456,348.76-14,186,515.86-3,066,102.80

Finding the Fourth Proportional to 9,456,348.76, 14,186,515.86 and 3,066,102.80

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Solution

The fourth proportional to 9,456,348.76, 14,186,515.86 and 3,066,102.80 is: 4,599,800.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,348.76 : 14,186,515.86 = 3,066,102.80 : x
  2. Step 2: Convert to fraction form
    9,456,348.76/14,186,515.86 = 3,066,102.80/x
  3. Step 3: Cross multiply
    9,456,348.76x = 14,186,515.86 × 3,066,102.80
  4. Step 4: Simplify right side
    9,456,348.76x = 43,497,316,000,590.41
  5. Step 5: Solve for x
    x = 43,497,316,000,590.41/9,456,348.76
  6. Step 6: Final answer
    x = 4,599,800.31

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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.