Home / 4,098,568.40-5,656,051.74-2,237,996.83

Finding the Fourth Proportional to 4,098,568.40, 5,656,051.74 and 2,237,996.83

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Solution

The fourth proportional to 4,098,568.40, 5,656,051.74 and 2,237,996.83 is: 3,088,450.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,568.40 : 5,656,051.74 = 2,237,996.83 : x
  2. Step 2: Convert to fraction form
    4,098,568.40/5,656,051.74 = 2,237,996.83/x
  3. Step 3: Cross multiply
    4,098,568.40x = 5,656,051.74 × 2,237,996.83
  4. Step 4: Simplify right side
    4,098,568.40x = 12,658,225,824,965.74
  5. Step 5: Solve for x
    x = 12,658,225,824,965.74/4,098,568.40
  6. Step 6: Final answer
    x = 3,088,450.55

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1.5x scale

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.