Home / 7,062,047.40-10,598,600.70-3,275,999.40

Finding the Fourth Proportional to 7,062,047.40, 10,598,600.70 and 3,275,999.40

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Solution

The fourth proportional to 7,062,047.40, 10,598,600.70 and 3,275,999.40 is: 4,916,564.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,047.40 : 10,598,600.70 = 3,275,999.40 : x
  2. Step 2: Convert to fraction form
    7,062,047.40/10,598,600.70 = 3,275,999.40/x
  3. Step 3: Cross multiply
    7,062,047.40x = 10,598,600.70 × 3,275,999.40
  4. Step 4: Simplify right side
    7,062,047.40x = 34,721,009,534,039.58
  5. Step 5: Solve for x
    x = 34,721,009,534,039.58/7,062,047.40
  6. Step 6: Final answer
    x = 4,916,564.22

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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.