Home / 7,602,054.41-11,400,699.20-2,483,318.27

Finding the Fourth Proportional to 7,602,054.41, 11,400,699.20 and 2,483,318.27

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Solution

The fourth proportional to 7,602,054.41, 11,400,699.20 and 2,483,318.27 is: 3,724,199.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,602,054.41 : 11,400,699.20 = 2,483,318.27 : x
  2. Step 2: Convert to fraction form
    7,602,054.41/11,400,699.20 = 2,483,318.27/x
  3. Step 3: Cross multiply
    7,602,054.41x = 11,400,699.20 × 2,483,318.27
  4. Step 4: Simplify right side
    7,602,054.41x = 28,311,564,544,714.30
  5. Step 5: Solve for x
    x = 28,311,564,544,714.30/7,602,054.41
  6. Step 6: Final answer
    x = 3,724,199.15

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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.