Home / 9,033,527.16-12,465,929.50-4,903,469.46

Finding the Fourth Proportional to 9,033,527.16, 12,465,929.50 and 4,903,469.46

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Solution

The fourth proportional to 9,033,527.16, 12,465,929.50 and 4,903,469.46 is: 6,766,604.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,527.16 : 12,465,929.50 = 4,903,469.46 : x
  2. Step 2: Convert to fraction form
    9,033,527.16/12,465,929.50 = 4,903,469.46/x
  3. Step 3: Cross multiply
    9,033,527.16x = 12,465,929.50 × 4,903,469.46
  4. Step 4: Simplify right side
    9,033,527.16x = 61,126,304,581,504.40
  5. Step 5: Solve for x
    x = 61,126,304,581,504.40/9,033,527.16
  6. Step 6: Final answer
    x = 6,766,604.39

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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.