Home / 9,088,484.32-12,541,670.64-4,958,269.60

Finding the Fourth Proportional to 9,088,484.32, 12,541,670.64 and 4,958,269.60

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Solution

The fourth proportional to 9,088,484.32, 12,541,670.64 and 4,958,269.60 is: 6,842,173.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,088,484.32 : 12,541,670.64 = 4,958,269.60 : x
  2. Step 2: Convert to fraction form
    9,088,484.32/12,541,670.64 = 4,958,269.60/x
  3. Step 3: Cross multiply
    9,088,484.32x = 12,541,670.64 × 4,958,269.60
  4. Step 4: Simplify right side
    9,088,484.32x = 62,184,984,267,524.54
  5. Step 5: Solve for x
    x = 62,184,984,267,524.54/9,088,484.32
  6. Step 6: Final answer
    x = 6,842,173.25

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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.