Home / 8,842,329.14-13,263,492.59-2,452,581.46

Finding the Fourth Proportional to 8,842,329.14, 13,263,492.59 and 2,452,581.46

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Solution

The fourth proportional to 8,842,329.14, 13,263,492.59 and 2,452,581.46 is: 3,678,871.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,329.14 : 13,263,492.59 = 2,452,581.46 : x
  2. Step 2: Convert to fraction form
    8,842,329.14/13,263,492.59 = 2,452,581.46/x
  3. Step 3: Cross multiply
    8,842,329.14x = 13,263,492.59 × 2,452,581.46
  4. Step 4: Simplify right side
    8,842,329.14x = 32,529,795,942,501.02
  5. Step 5: Solve for x
    x = 32,529,795,942,501.02/8,842,329.14
  6. Step 6: Final answer
    x = 3,678,871.87

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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.