Home / 5,556,250.50-8,338,574.82-2,363,624.16

Finding the Fourth Proportional to 5,556,250.50, 8,338,574.82 and 2,363,624.16

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Solution

The fourth proportional to 5,556,250.50, 8,338,574.82 and 2,363,624.16 is: 3,547,222.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,556,250.50 : 8,338,574.82 = 2,363,624.16 : x
  2. Step 2: Convert to fraction form
    5,556,250.50/8,338,574.82 = 2,363,624.16/x
  3. Step 3: Cross multiply
    5,556,250.50x = 8,338,574.82 × 2,363,624.16
  4. Step 4: Simplify right side
    5,556,250.50x = 19,709,256,904,519.65
  5. Step 5: Solve for x
    x = 19,709,256,904,519.65/5,556,250.50
  6. Step 6: Final answer
    x = 3,547,222.52

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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.