Home / 9,592,937.52-13,238,289.08-5,242,024.48

Finding the Fourth Proportional to 9,592,937.52, 13,238,289.08 and 5,242,024.48

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Solution

The fourth proportional to 9,592,937.52, 13,238,289.08 and 5,242,024.48 is: 7,234,013.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,937.52 : 13,238,289.08 = 5,242,024.48 : x
  2. Step 2: Convert to fraction form
    9,592,937.52/13,238,289.08 = 5,242,024.48/x
  3. Step 3: Cross multiply
    9,592,937.52x = 13,238,289.08 × 5,242,024.48
  4. Step 4: Simplify right side
    9,592,937.52x = 69,395,435,430,676.69
  5. Step 5: Solve for x
    x = 69,395,435,430,676.69/9,592,937.52
  6. Step 6: Final answer
    x = 7,234,013.07

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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.