Home / 4,371,009.57-6,556,010.00-1,175,884.65

Finding the Fourth Proportional to 4,371,009.57, 6,556,010.00 and 1,175,884.65

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Solution

The fourth proportional to 4,371,009.57, 6,556,010.00 and 1,175,884.65 is: 1,763,691.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,009.57 : 6,556,010.00 = 1,175,884.65 : x
  2. Step 2: Convert to fraction form
    4,371,009.57/6,556,010.00 = 1,175,884.65/x
  3. Step 3: Cross multiply
    4,371,009.57x = 6,556,010.00 × 1,175,884.65
  4. Step 4: Simplify right side
    4,371,009.57x = 7,709,111,518,367.08
  5. Step 5: Solve for x
    x = 7,709,111,518,367.08/4,371,009.57
  6. Step 6: Final answer
    x = 1,763,691.29

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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.