Home / 10,356,080.40-15,534,120.60-6,033,693.60

Finding the Fourth Proportional to 10,356,080.40, 15,534,120.60 and 6,033,693.60

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Solution

The fourth proportional to 10,356,080.40, 15,534,120.60 and 6,033,693.60 is: 9,050,540.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,356,080.40 : 15,534,120.60 = 6,033,693.60 : x
  2. Step 2: Convert to fraction form
    10,356,080.40/15,534,120.60 = 6,033,693.60/x
  3. Step 3: Cross multiply
    10,356,080.40x = 15,534,120.60 × 6,033,693.60
  4. Step 4: Simplify right side
    10,356,080.40x = 93,728,124,045,848.16
  5. Step 5: Solve for x
    x = 93,728,124,045,848.16/10,356,080.40
  6. Step 6: Final answer
    x = 9,050,540.40

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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.