Home / 5,073,958.01-7,612,056.47-1,480,006.24

Finding the Fourth Proportional to 5,073,958.01, 7,612,056.47 and 1,480,006.24

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Solution

The fourth proportional to 5,073,958.01, 7,612,056.47 and 1,480,006.24 is: 2,220,335.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,073,958.01 : 7,612,056.47 = 1,480,006.24 : x
  2. Step 2: Convert to fraction form
    5,073,958.01/7,612,056.47 = 1,480,006.24/x
  3. Step 3: Cross multiply
    5,073,958.01x = 7,612,056.47 × 1,480,006.24
  4. Step 4: Simplify right side
    5,073,958.01x = 11,265,891,059,502.25
  5. Step 5: Solve for x
    x = 11,265,891,059,502.25/5,073,958.01
  6. Step 6: Final answer
    x = 2,220,335.89

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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.