Home / 10,587,807.96-14,611,173.81-6,004,129.32

Finding the Fourth Proportional to 10,587,807.96, 14,611,173.81 and 6,004,129.32

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Solution

The fourth proportional to 10,587,807.96, 14,611,173.81 and 6,004,129.32 is: 8,285,697.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,587,807.96 : 14,611,173.81 = 6,004,129.32 : x
  2. Step 2: Convert to fraction form
    10,587,807.96/14,611,173.81 = 6,004,129.32/x
  3. Step 3: Cross multiply
    10,587,807.96x = 14,611,173.81 × 6,004,129.32
  4. Step 4: Simplify right side
    10,587,807.96x = 87,727,377,072,237.11
  5. Step 5: Solve for x
    x = 87,727,377,072,237.11/10,587,807.96
  6. Step 6: Final answer
    x = 8,285,697.80

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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.