Home / 11,734,829.40-17,602,244.10-10,055,213.40

Finding the Fourth Proportional to 11,734,829.40, 17,602,244.10 and 10,055,213.40

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Solution

The fourth proportional to 11,734,829.40, 17,602,244.10 and 10,055,213.40 is: 15,082,820.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,734,829.40 : 17,602,244.10 = 10,055,213.40 : x
  2. Step 2: Convert to fraction form
    11,734,829.40/17,602,244.10 = 10,055,213.40/x
  3. Step 3: Cross multiply
    11,734,829.40x = 17,602,244.10 × 10,055,213.40
  4. Step 4: Simplify right side
    11,734,829.40x = 176,994,320,744,390.97
  5. Step 5: Solve for x
    x = 176,994,320,744,390.97/11,734,829.40
  6. Step 6: Final answer
    x = 15,082,820.10

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1.5x scale

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.