Home / 1,563,076.33-2,344,570.76-498,182.29

Finding the Fourth Proportional to 1,563,076.33, 2,344,570.76 and 498,182.29

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Solution

The fourth proportional to 1,563,076.33, 2,344,570.76 and 498,182.29 is: 747,259.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,563,076.33 : 2,344,570.76 = 498,182.29 : x
  2. Step 2: Convert to fraction form
    1,563,076.33/2,344,570.76 = 498,182.29/x
  3. Step 3: Cross multiply
    1,563,076.33x = 2,344,570.76 × 498,182.29
  4. Step 4: Simplify right side
    1,563,076.33x = 1,168,023,630,283.84
  5. Step 5: Solve for x
    x = 1,168,023,630,283.84/1,563,076.33
  6. Step 6: Final answer
    x = 747,259.50

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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.