Home / 1,166,537.04-1,749,747.24-456,695.16

Finding the Fourth Proportional to 1,166,537.04, 1,749,747.24 and 456,695.16

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Solution

The fourth proportional to 1,166,537.04, 1,749,747.24 and 456,695.16 is: 685,019.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,537.04 : 1,749,747.24 = 456,695.16 : x
  2. Step 2: Convert to fraction form
    1,166,537.04/1,749,747.24 = 456,695.16/x
  3. Step 3: Cross multiply
    1,166,537.04x = 1,749,747.24 × 456,695.16
  4. Step 4: Simplify right side
    1,166,537.04x = 799,101,095,731.36
  5. Step 5: Solve for x
    x = 799,101,095,731.36/1,166,537.04
  6. Step 6: Final answer
    x = 685,019.91

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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.