Home / 3,404,999.04-5,108,245.76-1,009,031.16

Finding the Fourth Proportional to 3,404,999.04, 5,108,245.76 and 1,009,031.16

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Solution

The fourth proportional to 3,404,999.04, 5,108,245.76 and 1,009,031.16 is: 1,513,768.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404,999.04 : 5,108,245.76 = 1,009,031.16 : x
  2. Step 2: Convert to fraction form
    3,404,999.04/5,108,245.76 = 1,009,031.16/x
  3. Step 3: Cross multiply
    3,404,999.04x = 5,108,245.76 × 1,009,031.16
  4. Step 4: Simplify right side
    3,404,999.04x = 5,154,379,144,777.88
  5. Step 5: Solve for x
    x = 5,154,379,144,777.88/3,404,999.04
  6. Step 6: Final answer
    x = 1,513,768.16

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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.