Home / 7,351,008.32-11,026,512.96-2,302,712

Finding the Fourth Proportional to 7,351,008.32, 11,026,512.96 and 2,302,712

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Solution

The fourth proportional to 7,351,008.32, 11,026,512.96 and 2,302,712 is: 3,454,068.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,351,008.32 : 11,026,512.96 = 2,302,712 : x
  2. Step 2: Convert to fraction form
    7,351,008.32/11,026,512.96 = 2,302,712/x
  3. Step 3: Cross multiply
    7,351,008.32x = 11,026,512.96 × 2,302,712
  4. Step 4: Simplify right side
    7,351,008.32x = 25,390,883,711,147.52
  5. Step 5: Solve for x
    x = 25,390,883,711,147.52/7,351,008.32
  6. Step 6: Final answer
    x = 3,454,068.15

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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.