Home / 1,166,031.04-1,749,314.40-604,940.80

Finding the Fourth Proportional to 1,166,031.04, 1,749,314.40 and 604,940.80

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Solution

The fourth proportional to 1,166,031.04, 1,749,314.40 and 604,940.80 is: 907,550.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,031.04 : 1,749,314.40 = 604,940.80 : x
  2. Step 2: Convert to fraction form
    1,166,031.04/1,749,314.40 = 604,940.80/x
  3. Step 3: Cross multiply
    1,166,031.04x = 1,749,314.40 × 604,940.80
  4. Step 4: Simplify right side
    1,166,031.04x = 1,058,231,652,587.52
  5. Step 5: Solve for x
    x = 1,058,231,652,587.52/1,166,031.04
  6. Step 6: Final answer
    x = 907,550.16

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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.