Home / 1,033,530.03-1,426,336.04-574,747.25

Finding the Fourth Proportional to 1,033,530.03, 1,426,336.04 and 574,747.25

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Solution

The fourth proportional to 1,033,530.03, 1,426,336.04 and 574,747.25 is: 793,187.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,530.03 : 1,426,336.04 = 574,747.25 : x
  2. Step 2: Convert to fraction form
    1,033,530.03/1,426,336.04 = 574,747.25/x
  3. Step 3: Cross multiply
    1,033,530.03x = 1,426,336.04 × 574,747.25
  4. Step 4: Simplify right side
    1,033,530.03x = 819,782,707,638.13
  5. Step 5: Solve for x
    x = 819,782,707,638.13/1,033,530.03
  6. Step 6: Final answer
    x = 793,187.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.