Home / 4,374,024.05-6,561,036.08-4,055,159.45

Finding the Fourth Proportional to 4,374,024.05, 6,561,036.08 and 4,055,159.45

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Solution

The fourth proportional to 4,374,024.05, 6,561,036.08 and 4,055,159.45 is: 6,082,739.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,024.05 : 6,561,036.08 = 4,055,159.45 : x
  2. Step 2: Convert to fraction form
    4,374,024.05/6,561,036.08 = 4,055,159.45/x
  3. Step 3: Cross multiply
    4,374,024.05x = 6,561,036.08 × 4,055,159.45
  4. Step 4: Simplify right side
    4,374,024.05x = 26,606,047,441,327.16
  5. Step 5: Solve for x
    x = 26,606,047,441,327.16/4,374,024.05
  6. Step 6: Final answer
    x = 6,082,739.18

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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.