Home / 7,052,054.40-10,578,081.60-4,532,630.40

Finding the Fourth Proportional to 7,052,054.40, 10,578,081.60 and 4,532,630.40

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Solution

The fourth proportional to 7,052,054.40, 10,578,081.60 and 4,532,630.40 is: 6,798,945.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,054.40 : 10,578,081.60 = 4,532,630.40 : x
  2. Step 2: Convert to fraction form
    7,052,054.40/10,578,081.60 = 4,532,630.40/x
  3. Step 3: Cross multiply
    7,052,054.40x = 10,578,081.60 × 4,532,630.40
  4. Step 4: Simplify right side
    7,052,054.40x = 47,946,534,233,840.64
  5. Step 5: Solve for x
    x = 47,946,534,233,840.64/7,052,054.40
  6. Step 6: Final answer
    x = 6,798,945.60

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Double scale
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Similar ratio
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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.