Home / 9,585,760.64-14,385,782.12-7,033,570.52

Finding the Fourth Proportional to 9,585,760.64, 14,385,782.12 and 7,033,570.52

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Solution

The fourth proportional to 9,585,760.64, 14,385,782.12 and 7,033,570.52 is: 10,555,595.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,760.64 : 14,385,782.12 = 7,033,570.52 : x
  2. Step 2: Convert to fraction form
    9,585,760.64/14,385,782.12 = 7,033,570.52/x
  3. Step 3: Cross multiply
    9,585,760.64x = 14,385,782.12 × 7,033,570.52
  4. Step 4: Simplify right side
    9,585,760.64x = 101,183,412,919,278.34
  5. Step 5: Solve for x
    x = 101,183,412,919,278.34/9,585,760.64
  6. Step 6: Final answer
    x = 10,555,595.61

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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.