Home / 11,354,533.07-17,025,814.73-4,957,312.03

Finding the Fourth Proportional to 11,354,533.07, 17,025,814.73 and 4,957,312.03

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Solution

The fourth proportional to 11,354,533.07, 17,025,814.73 and 4,957,312.03 is: 7,433,355.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,354,533.07 : 17,025,814.73 = 4,957,312.03 : x
  2. Step 2: Convert to fraction form
    11,354,533.07/17,025,814.73 = 4,957,312.03/x
  3. Step 3: Cross multiply
    11,354,533.07x = 17,025,814.73 × 4,957,312.03
  4. Step 4: Simplify right side
    11,354,533.07x = 84,402,276,151,408.95
  5. Step 5: Solve for x
    x = 84,402,276,151,408.95/11,354,533.07
  6. Step 6: Final answer
    x = 7,433,355.09

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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.