Home / 410,495.04-566,577.60-240,783.84

Finding the Fourth Proportional to 410,495.04, 566,577.60 and 240,783.84

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Solution

The fourth proportional to 410,495.04, 566,577.60 and 240,783.84 is: 332,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,495.04 : 566,577.60 = 240,783.84 : x
  2. Step 2: Convert to fraction form
    410,495.04/566,577.60 = 240,783.84/x
  3. Step 3: Cross multiply
    410,495.04x = 566,577.60 × 240,783.84
  4. Step 4: Simplify right side
    410,495.04x = 136,422,730,185.98
  5. Step 5: Solve for x
    x = 136,422,730,185.98/410,495.04
  6. Step 6: Final answer
    x = 332,337.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.