Home / 9,499,970.88-14,249,966.04-2,311,504.56

Finding the Fourth Proportional to 9,499,970.88, 14,249,966.04 and 2,311,504.56

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Solution

The fourth proportional to 9,499,970.88, 14,249,966.04 and 2,311,504.56 is: 3,467,259.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499,970.88 : 14,249,966.04 = 2,311,504.56 : x
  2. Step 2: Convert to fraction form
    9,499,970.88/14,249,966.04 = 2,311,504.56/x
  3. Step 3: Cross multiply
    9,499,970.88x = 14,249,966.04 × 2,311,504.56
  4. Step 4: Simplify right side
    9,499,970.88x = 32,938,861,481,305.14
  5. Step 5: Solve for x
    x = 32,938,861,481,305.14/9,499,970.88
  6. Step 6: Final answer
    x = 3,467,259.21

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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.