Home / 3,406,119.93-5,110,166.10-1,010,022.24

Finding the Fourth Proportional to 3,406,119.93, 5,110,166.10 and 1,010,022.24

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Solution

The fourth proportional to 3,406,119.93, 5,110,166.10 and 1,010,022.24 is: 1,515,325.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,119.93 : 5,110,166.10 = 1,010,022.24 : x
  2. Step 2: Convert to fraction form
    3,406,119.93/5,110,166.10 = 1,010,022.24/x
  3. Step 3: Cross multiply
    3,406,119.93x = 5,110,166.10 × 1,010,022.24
  4. Step 4: Simplify right side
    3,406,119.93x = 5,161,381,411,094.06
  5. Step 5: Solve for x
    x = 5,161,381,411,094.06/3,406,119.93
  6. Step 6: Final answer
    x = 1,515,325.80

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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.