Home / 4,602,387.77-6,903,581.46-4,372,250.45

Finding the Fourth Proportional to 4,602,387.77, 6,903,581.46 and 4,372,250.45

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Solution

The fourth proportional to 4,602,387.77, 6,903,581.46 and 4,372,250.45 is: 6,558,375.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,387.77 : 6,903,581.46 = 4,372,250.45 : x
  2. Step 2: Convert to fraction form
    4,602,387.77/6,903,581.46 = 4,372,250.45/x
  3. Step 3: Cross multiply
    4,602,387.77x = 6,903,581.46 × 4,372,250.45
  4. Step 4: Simplify right side
    4,602,387.77x = 30,184,187,145,096.66
  5. Step 5: Solve for x
    x = 30,184,187,145,096.66/4,602,387.77
  6. Step 6: Final answer
    x = 6,558,375.49

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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.