Home / 2,996,485.34-4,495,350.09-1,001,889.50

Finding the Fourth Proportional to 2,996,485.34, 4,495,350.09 and 1,001,889.50

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Solution

The fourth proportional to 2,996,485.34, 4,495,350.09 and 1,001,889.50 is: 1,503,042.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,485.34 : 4,495,350.09 = 1,001,889.50 : x
  2. Step 2: Convert to fraction form
    2,996,485.34/4,495,350.09 = 1,001,889.50/x
  3. Step 3: Cross multiply
    2,996,485.34x = 4,495,350.09 × 1,001,889.50
  4. Step 4: Simplify right side
    2,996,485.34x = 4,503,844,053,995.06
  5. Step 5: Solve for x
    x = 4,503,844,053,995.06/2,996,485.34
  6. Step 6: Final answer
    x = 1,503,042.25

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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.