Home / 7,465,601.34-11,186,994.26-5,027,740.36

Finding the Fourth Proportional to 7,465,601.34, 11,186,994.26 and 5,027,740.36

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Solution

The fourth proportional to 7,465,601.34, 11,186,994.26 and 5,027,740.36 is: 7,533,927.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,601.34 : 11,186,994.26 = 5,027,740.36 : x
  2. Step 2: Convert to fraction form
    7,465,601.34/11,186,994.26 = 5,027,740.36/x
  3. Step 3: Cross multiply
    7,465,601.34x = 11,186,994.26 × 5,027,740.36
  4. Step 4: Simplify right side
    7,465,601.34x = 56,245,302,532,692.20
  5. Step 5: Solve for x
    x = 56,245,302,532,692.20/7,465,601.34
  6. Step 6: Final answer
    x = 7,533,927.94

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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.