Home / 7,404,501.30-11,107,529.55-2,354,637.30

Finding the Fourth Proportional to 7,404,501.30, 11,107,529.55 and 2,354,637.30

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Solution

The fourth proportional to 7,404,501.30, 11,107,529.55 and 2,354,637.30 is: 3,532,203.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,404,501.30 : 11,107,529.55 = 2,354,637.30 : x
  2. Step 2: Convert to fraction form
    7,404,501.30/11,107,529.55 = 2,354,637.30/x
  3. Step 3: Cross multiply
    7,404,501.30x = 11,107,529.55 × 2,354,637.30
  4. Step 4: Simplify right side
    7,404,501.30x = 26,154,203,389,282.21
  5. Step 5: Solve for x
    x = 26,154,203,389,282.21/7,404,501.30
  6. Step 6: Final answer
    x = 3,532,203.23

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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.