Home / 4,656,601.04-6,989,406.35-3,361,089.06

Finding the Fourth Proportional to 4,656,601.04, 6,989,406.35 and 3,361,089.06

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Solution

The fourth proportional to 4,656,601.04, 6,989,406.35 and 3,361,089.06 is: 5,044,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,601.04 : 6,989,406.35 = 3,361,089.06 : x
  2. Step 2: Convert to fraction form
    4,656,601.04/6,989,406.35 = 3,361,089.06/x
  3. Step 3: Cross multiply
    4,656,601.04x = 6,989,406.35 × 3,361,089.06
  4. Step 4: Simplify right side
    4,656,601.04x = 23,492,017,202,074.09
  5. Step 5: Solve for x
    x = 23,492,017,202,074.09/4,656,601.04
  6. Step 6: Final answer
    x = 5,044,885.11

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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.