Home / 12,351,361.04-17,044,670.13-6,844,724.67

Finding the Fourth Proportional to 12,351,361.04, 17,044,670.13 and 6,844,724.67

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Solution

The fourth proportional to 12,351,361.04, 17,044,670.13 and 6,844,724.67 is: 9,445,604.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,351,361.04 : 17,044,670.13 = 6,844,724.67 : x
  2. Step 2: Convert to fraction form
    12,351,361.04/17,044,670.13 = 6,844,724.67/x
  3. Step 3: Cross multiply
    12,351,361.04x = 17,044,670.13 × 6,844,724.67
  4. Step 4: Simplify right side
    12,351,361.04x = 116,666,074,096,599.48
  5. Step 5: Solve for x
    x = 116,666,074,096,599.48/12,351,361.04
  6. Step 6: Final answer
    x = 9,445,604.72

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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.