Home / 4,880,822.16-6,735,522.88-2,675,681.04

Finding the Fourth Proportional to 4,880,822.16, 6,735,522.88 and 2,675,681.04

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Solution

The fourth proportional to 4,880,822.16, 6,735,522.88 and 2,675,681.04 is: 3,692,433.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,822.16 : 6,735,522.88 = 2,675,681.04 : x
  2. Step 2: Convert to fraction form
    4,880,822.16/6,735,522.88 = 2,675,681.04/x
  3. Step 3: Cross multiply
    4,880,822.16x = 6,735,522.88 × 2,675,681.04
  4. Step 4: Simplify right side
    4,880,822.16x = 18,022,110,864,502.20
  5. Step 5: Solve for x
    x = 18,022,110,864,502.20/4,880,822.16
  6. Step 6: Final answer
    x = 3,692,433.42

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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.