Home / 9,076,283.18-12,525,270.96-5,001,902.18

Finding the Fourth Proportional to 9,076,283.18, 12,525,270.96 and 5,001,902.18

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Solution

The fourth proportional to 9,076,283.18, 12,525,270.96 and 5,001,902.18 is: 6,902,625.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,283.18 : 12,525,270.96 = 5,001,902.18 : x
  2. Step 2: Convert to fraction form
    9,076,283.18/12,525,270.96 = 5,001,902.18/x
  3. Step 3: Cross multiply
    9,076,283.18x = 12,525,270.96 × 5,001,902.18
  4. Step 4: Simplify right side
    9,076,283.18x = 62,650,180,119,914.70
  5. Step 5: Solve for x
    x = 62,650,180,119,914.70/9,076,283.18
  6. Step 6: Final answer
    x = 6,902,625.10

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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.