Home / 9,584,573.70-14,376,860.55-8,800,752.90

Finding the Fourth Proportional to 9,584,573.70, 14,376,860.55 and 8,800,752.90

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Solution

The fourth proportional to 9,584,573.70, 14,376,860.55 and 8,800,752.90 is: 13,201,129.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,573.70 : 14,376,860.55 = 8,800,752.90 : x
  2. Step 2: Convert to fraction form
    9,584,573.70/14,376,860.55 = 8,800,752.90/x
  3. Step 3: Cross multiply
    9,584,573.70x = 14,376,860.55 × 8,800,752.90
  4. Step 4: Simplify right side
    9,584,573.70x = 126,527,197,178,308.11
  5. Step 5: Solve for x
    x = 126,527,197,178,308.11/9,584,573.70
  6. Step 6: Final answer
    x = 13,201,129.35

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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.