Home / 9,150,953.34-13,723,420.89-3,084,050.14

Finding the Fourth Proportional to 9,150,953.34, 13,723,420.89 and 3,084,050.14

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Solution

The fourth proportional to 9,150,953.34, 13,723,420.89 and 3,084,050.14 is: 4,625,061.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,150,953.34 : 13,723,420.89 = 3,084,050.14 : x
  2. Step 2: Convert to fraction form
    9,150,953.34/13,723,420.89 = 3,084,050.14/x
  3. Step 3: Cross multiply
    9,150,953.34x = 13,723,420.89 × 3,084,050.14
  4. Step 4: Simplify right side
    9,150,953.34x = 42,323,718,117,083.43
  5. Step 5: Solve for x
    x = 42,323,718,117,083.43/9,150,953.34
  6. Step 6: Final answer
    x = 4,625,061.08

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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.