Home / 3,070,668.69-4,596,555.18-2,003,412.69

Finding the Fourth Proportional to 3,070,668.69, 4,596,555.18 and 2,003,412.69

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Solution

The fourth proportional to 3,070,668.69, 4,596,555.18 and 2,003,412.69 is: 2,998,954.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,668.69 : 4,596,555.18 = 2,003,412.69 : x
  2. Step 2: Convert to fraction form
    3,070,668.69/4,596,555.18 = 2,003,412.69/x
  3. Step 3: Cross multiply
    3,070,668.69x = 4,596,555.18 × 2,003,412.69
  4. Step 4: Simplify right side
    3,070,668.69x = 9,208,796,977,897.23
  5. Step 5: Solve for x
    x = 9,208,796,977,897.23/3,070,668.69
  6. Step 6: Final answer
    x = 2,998,954.92

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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.