Home / 4,523,391.52-6,242,328.48-2,458,407.04

Finding the Fourth Proportional to 4,523,391.52, 6,242,328.48 and 2,458,407.04

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Solution

The fourth proportional to 4,523,391.52, 6,242,328.48 and 2,458,407.04 is: 3,392,627.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,391.52 : 6,242,328.48 = 2,458,407.04 : x
  2. Step 2: Convert to fraction form
    4,523,391.52/6,242,328.48 = 2,458,407.04/x
  3. Step 3: Cross multiply
    4,523,391.52x = 6,242,328.48 × 2,458,407.04
  4. Step 4: Simplify right side
    4,523,391.52x = 15,346,184,281,224.50
  5. Step 5: Solve for x
    x = 15,346,184,281,224.50/4,523,391.52
  6. Step 6: Final answer
    x = 3,392,627.90

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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.