Home / 4,348,279.56-6,001,179.48-2,629,412.40

Finding the Fourth Proportional to 4,348,279.56, 6,001,179.48 and 2,629,412.40

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Solution

The fourth proportional to 4,348,279.56, 6,001,179.48 and 2,629,412.40 is: 3,628,923.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,279.56 : 6,001,179.48 = 2,629,412.40 : x
  2. Step 2: Convert to fraction form
    4,348,279.56/6,001,179.48 = 2,629,412.40/x
  3. Step 3: Cross multiply
    4,348,279.56x = 6,001,179.48 × 2,629,412.40
  4. Step 4: Simplify right side
    4,348,279.56x = 15,779,575,739,337.55
  5. Step 5: Solve for x
    x = 15,779,575,739,337.55/4,348,279.56
  6. Step 6: Final answer
    x = 3,628,923.93

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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.