Home / 10,181,172.60-14,054,547.18-6,052,540.32

Finding the Fourth Proportional to 10,181,172.60, 14,054,547.18 and 6,052,540.32

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Solution

The fourth proportional to 10,181,172.60, 14,054,547.18 and 6,052,540.32 is: 8,355,198.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,181,172.60 : 14,054,547.18 = 6,052,540.32 : x
  2. Step 2: Convert to fraction form
    10,181,172.60/14,054,547.18 = 6,052,540.32/x
  3. Step 3: Cross multiply
    10,181,172.60x = 14,054,547.18 × 6,052,540.32
  4. Step 4: Simplify right side
    10,181,172.60x = 85,065,713,486,292.30
  5. Step 5: Solve for x
    x = 85,065,713,486,292.30/10,181,172.60
  6. Step 6: Final answer
    x = 8,355,198.05

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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.