Home / 4,109,476.40-6,164,233.80-1,450,084.40

Finding the Fourth Proportional to 4,109,476.40, 6,164,233.80 and 1,450,084.40

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Solution

The fourth proportional to 4,109,476.40, 6,164,233.80 and 1,450,084.40 is: 2,175,133.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,476.40 : 6,164,233.80 = 1,450,084.40 : x
  2. Step 2: Convert to fraction form
    4,109,476.40/6,164,233.80 = 1,450,084.40/x
  3. Step 3: Cross multiply
    4,109,476.40x = 6,164,233.80 × 1,450,084.40
  4. Step 4: Simplify right side
    4,109,476.40x = 8,938,659,271,332.72
  5. Step 5: Solve for x
    x = 8,938,659,271,332.72/4,109,476.40
  6. Step 6: Final answer
    x = 2,175,133.37

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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.