Home / 5,617,937.67-7,750,548.01-3,262,734.47

Finding the Fourth Proportional to 5,617,937.67, 7,750,548.01 and 3,262,734.47

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Solution

The fourth proportional to 5,617,937.67, 7,750,548.01 and 3,262,734.47 is: 4,501,292.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,617,937.67 : 7,750,548.01 = 3,262,734.47 : x
  2. Step 2: Convert to fraction form
    5,617,937.67/7,750,548.01 = 3,262,734.47/x
  3. Step 3: Cross multiply
    5,617,937.67x = 7,750,548.01 × 3,262,734.47
  4. Step 4: Simplify right side
    5,617,937.67x = 25,287,980,137,303.23
  5. Step 5: Solve for x
    x = 25,287,980,137,303.23/5,617,937.67
  6. Step 6: Final answer
    x = 4,501,292.40

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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.