Home / 4,100,403.04-5,658,071.26-2,264,751.86

Finding the Fourth Proportional to 4,100,403.04, 5,658,071.26 and 2,264,751.86

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Solution

The fourth proportional to 4,100,403.04, 5,658,071.26 and 2,264,751.86 is: 3,125,089.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,403.04 : 5,658,071.26 = 2,264,751.86 : x
  2. Step 2: Convert to fraction form
    4,100,403.04/5,658,071.26 = 2,264,751.86/x
  3. Step 3: Cross multiply
    4,100,403.04x = 5,658,071.26 × 2,264,751.86
  4. Step 4: Simplify right side
    4,100,403.04x = 12,814,127,370,483.43
  5. Step 5: Solve for x
    x = 12,814,127,370,483.43/4,100,403.04
  6. Step 6: Final answer
    x = 3,125,089.72

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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.