Home / 2,450,661.14-3,676,167.48-653,535.20

Finding the Fourth Proportional to 2,450,661.14, 3,676,167.48 and 653,535.20

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Solution

The fourth proportional to 2,450,661.14, 3,676,167.48 and 653,535.20 is: 980,349.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,661.14 : 3,676,167.48 = 653,535.20 : x
  2. Step 2: Convert to fraction form
    2,450,661.14/3,676,167.48 = 653,535.20/x
  3. Step 3: Cross multiply
    2,450,661.14x = 3,676,167.48 × 653,535.20
  4. Step 4: Simplify right side
    2,450,661.14x = 2,402,504,849,275.30
  5. Step 5: Solve for x
    x = 2,402,504,849,275.30/2,450,661.14
  6. Step 6: Final answer
    x = 980,349.67

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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.