Home / 5,098,741.08-7,648,322.64-1,504,507.92

Finding the Fourth Proportional to 5,098,741.08, 7,648,322.64 and 1,504,507.92

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Solution

The fourth proportional to 5,098,741.08, 7,648,322.64 and 1,504,507.92 is: 2,256,824.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,741.08 : 7,648,322.64 = 1,504,507.92 : x
  2. Step 2: Convert to fraction form
    5,098,741.08/7,648,322.64 = 1,504,507.92/x
  3. Step 3: Cross multiply
    5,098,741.08x = 7,648,322.64 × 1,504,507.92
  4. Step 4: Simplify right side
    5,098,741.08x = 11,506,961,986,595.31
  5. Step 5: Solve for x
    x = 11,506,961,986,595.31/5,098,741.08
  6. Step 6: Final answer
    x = 2,256,824.15

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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.