Home / 9,232,025.58-12,739,528.12-5,102,007.30

Finding the Fourth Proportional to 9,232,025.58, 12,739,528.12 and 5,102,007.30

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Solution

The fourth proportional to 9,232,025.58, 12,739,528.12 and 5,102,007.30 is: 7,040,401.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,025.58 : 12,739,528.12 = 5,102,007.30 : x
  2. Step 2: Convert to fraction form
    9,232,025.58/12,739,528.12 = 5,102,007.30/x
  3. Step 3: Cross multiply
    9,232,025.58x = 12,739,528.12 × 5,102,007.30
  4. Step 4: Simplify right side
    9,232,025.58x = 64,997,165,466,795.27
  5. Step 5: Solve for x
    x = 64,997,165,466,795.27/9,232,025.58
  6. Step 6: Final answer
    x = 7,040,401.36

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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.