Home / 4,395,830.67-6,593,147.45-1,157,097.11

Finding the Fourth Proportional to 4,395,830.67, 6,593,147.45 and 1,157,097.11

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Solution

The fourth proportional to 4,395,830.67, 6,593,147.45 and 1,157,097.11 is: 1,735,488.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,830.67 : 6,593,147.45 = 1,157,097.11 : x
  2. Step 2: Convert to fraction form
    4,395,830.67/6,593,147.45 = 1,157,097.11/x
  3. Step 3: Cross multiply
    4,395,830.67x = 6,593,147.45 × 1,157,097.11
  4. Step 4: Simplify right side
    4,395,830.67x = 7,628,911,821,447.65
  5. Step 5: Solve for x
    x = 7,628,911,821,447.65/4,395,830.67
  6. Step 6: Final answer
    x = 1,735,488.10

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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.