Home / 4,460,523.63-6,683,973.28-3,317,759.40

Finding the Fourth Proportional to 4,460,523.63, 6,683,973.28 and 3,317,759.40

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Solution

The fourth proportional to 4,460,523.63, 6,683,973.28 and 3,317,759.40 is: 4,971,572.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,523.63 : 6,683,973.28 = 3,317,759.40 : x
  2. Step 2: Convert to fraction form
    4,460,523.63/6,683,973.28 = 3,317,759.40/x
  3. Step 3: Cross multiply
    4,460,523.63x = 6,683,973.28 × 3,317,759.40
  4. Step 4: Simplify right side
    4,460,523.63x = 22,175,815,195,839.33
  5. Step 5: Solve for x
    x = 22,175,815,195,839.33/4,460,523.63
  6. Step 6: Final answer
    x = 4,971,572.19

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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.