Home / 2,604,259.56-3,903,240.05-1,341,398.28

Finding the Fourth Proportional to 2,604,259.56, 3,903,240.05 and 1,341,398.28

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Solution

The fourth proportional to 2,604,259.56, 3,903,240.05 and 1,341,398.28 is: 2,010,475.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,259.56 : 3,903,240.05 = 1,341,398.28 : x
  2. Step 2: Convert to fraction form
    2,604,259.56/3,903,240.05 = 1,341,398.28/x
  3. Step 3: Cross multiply
    2,604,259.56x = 3,903,240.05 × 1,341,398.28
  4. Step 4: Simplify right side
    2,604,259.56x = 5,235,799,463,273.92
  5. Step 5: Solve for x
    x = 5,235,799,463,273.92/2,604,259.56
  6. Step 6: Final answer
    x = 2,010,475.28

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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.