Home / 6,010,286.34-9,015,528.33-1,692,440.40

Finding the Fourth Proportional to 6,010,286.34, 9,015,528.33 and 1,692,440.40

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Solution

The fourth proportional to 6,010,286.34, 9,015,528.33 and 1,692,440.40 is: 2,538,688.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,286.34 : 9,015,528.33 = 1,692,440.40 : x
  2. Step 2: Convert to fraction form
    6,010,286.34/9,015,528.33 = 1,692,440.40/x
  3. Step 3: Cross multiply
    6,010,286.34x = 9,015,528.33 × 1,692,440.40
  4. Step 4: Simplify right side
    6,010,286.34x = 15,258,244,373,036.53
  5. Step 5: Solve for x
    x = 15,258,244,373,036.53/6,010,286.34
  6. Step 6: Final answer
    x = 2,538,688.43

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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.