Home / 6,504,520.29-9,754,775.69-4,495,673.31

Finding the Fourth Proportional to 6,504,520.29, 9,754,775.69 and 4,495,673.31

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Solution

The fourth proportional to 6,504,520.29, 9,754,775.69 and 4,495,673.31 is: 6,742,124.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,504,520.29 : 9,754,775.69 = 4,495,673.31 : x
  2. Step 2: Convert to fraction form
    6,504,520.29/9,754,775.69 = 4,495,673.31/x
  3. Step 3: Cross multiply
    6,504,520.29x = 9,754,775.69 × 4,495,673.31
  4. Step 4: Simplify right side
    6,504,520.29x = 43,854,284,692,091.47
  5. Step 5: Solve for x
    x = 43,854,284,692,091.47/6,504,520.29
  6. Step 6: Final answer
    x = 6,742,124.36

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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.