Home / 11,300,577.52-16,949,050.20-3,101,304

Finding the Fourth Proportional to 11,300,577.52, 16,949,050.20 and 3,101,304

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Solution

The fourth proportional to 11,300,577.52, 16,949,050.20 and 3,101,304 is: 4,651,457.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,300,577.52 : 16,949,050.20 = 3,101,304 : x
  2. Step 2: Convert to fraction form
    11,300,577.52/16,949,050.20 = 3,101,304/x
  3. Step 3: Cross multiply
    11,300,577.52x = 16,949,050.20 × 3,101,304
  4. Step 4: Simplify right side
    11,300,577.52x = 52,564,157,181,460.80
  5. Step 5: Solve for x
    x = 52,564,157,181,460.80/11,300,577.52
  6. Step 6: Final answer
    x = 4,651,457.60

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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.