Home / 7,563,289.11-11,340,071.74-4,966,525.79

Finding the Fourth Proportional to 7,563,289.11, 11,340,071.74 and 4,966,525.79

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Solution

The fourth proportional to 7,563,289.11, 11,340,071.74 and 4,966,525.79 is: 7,446,596.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,289.11 : 11,340,071.74 = 4,966,525.79 : x
  2. Step 2: Convert to fraction form
    7,563,289.11/11,340,071.74 = 4,966,525.79/x
  3. Step 3: Cross multiply
    7,563,289.11x = 11,340,071.74 × 4,966,525.79
  4. Step 4: Simplify right side
    7,563,289.11x = 56,320,758,752,802.01
  5. Step 5: Solve for x
    x = 56,320,758,752,802.01/7,563,289.11
  6. Step 6: Final answer
    x = 7,446,596.04

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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.