Home / 9,657,522.80-14,488,033.80-4,853,121.20

Finding the Fourth Proportional to 9,657,522.80, 14,488,033.80 and 4,853,121.20

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Solution

The fourth proportional to 9,657,522.80, 14,488,033.80 and 4,853,121.20 is: 7,280,561.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,522.80 : 14,488,033.80 = 4,853,121.20 : x
  2. Step 2: Convert to fraction form
    9,657,522.80/14,488,033.80 = 4,853,121.20/x
  3. Step 3: Cross multiply
    9,657,522.80x = 14,488,033.80 × 4,853,121.20
  4. Step 4: Simplify right side
    9,657,522.80x = 70,312,183,981,096.56
  5. Step 5: Solve for x
    x = 70,312,183,981,096.56/9,657,522.80
  6. Step 6: Final answer
    x = 7,280,561.01

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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.