Home / 4,595,889.28-6,896,982.72-1,604,073.28

Finding the Fourth Proportional to 4,595,889.28, 6,896,982.72 and 1,604,073.28

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Solution

The fourth proportional to 4,595,889.28, 6,896,982.72 and 1,604,073.28 is: 2,407,208.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,889.28 : 6,896,982.72 = 1,604,073.28 : x
  2. Step 2: Convert to fraction form
    4,595,889.28/6,896,982.72 = 1,604,073.28/x
  3. Step 3: Cross multiply
    4,595,889.28x = 6,896,982.72 × 1,604,073.28
  4. Step 4: Simplify right side
    4,595,889.28x = 11,063,265,693,773.72
  5. Step 5: Solve for x
    x = 11,063,265,693,773.72/4,595,889.28
  6. Step 6: Final answer
    x = 2,407,208.93

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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.