Home / 2,307,200.90-3,460,801.35-624,304.40

Finding the Fourth Proportional to 2,307,200.90, 3,460,801.35 and 624,304.40

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Solution

The fourth proportional to 2,307,200.90, 3,460,801.35 and 624,304.40 is: 936,456.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,200.90 : 3,460,801.35 = 624,304.40 : x
  2. Step 2: Convert to fraction form
    2,307,200.90/3,460,801.35 = 624,304.40/x
  3. Step 3: Cross multiply
    2,307,200.90x = 3,460,801.35 × 624,304.40
  4. Step 4: Simplify right side
    2,307,200.90x = 2,160,593,510,330.94
  5. Step 5: Solve for x
    x = 2,160,593,510,330.94/2,307,200.90
  6. Step 6: Final answer
    x = 936,456.60

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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.