Home / 4,615,607.12-6,926,981.88-3,017,737.04

Finding the Fourth Proportional to 4,615,607.12, 6,926,981.88 and 3,017,737.04

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Solution

The fourth proportional to 4,615,607.12, 6,926,981.88 and 3,017,737.04 is: 4,528,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,607.12 : 6,926,981.88 = 3,017,737.04 : x
  2. Step 2: Convert to fraction form
    4,615,607.12/6,926,981.88 = 3,017,737.04/x
  3. Step 3: Cross multiply
    4,615,607.12x = 6,926,981.88 × 3,017,737.04
  4. Step 4: Simplify right side
    4,615,607.12x = 20,903,809,794,684.84
  5. Step 5: Solve for x
    x = 20,903,809,794,684.84/4,615,607.12
  6. Step 6: Final answer
    x = 4,528,940.45

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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.