Home / 877,604.06-1,316,457.09-246,567.14

Finding the Fourth Proportional to 877,604.06, 1,316,457.09 and 246,567.14

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Solution

The fourth proportional to 877,604.06, 1,316,457.09 and 246,567.14 is: 369,865.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    877,604.06 : 1,316,457.09 = 246,567.14 : x
  2. Step 2: Convert to fraction form
    877,604.06/1,316,457.09 = 246,567.14/x
  3. Step 3: Cross multiply
    877,604.06x = 1,316,457.09 × 246,567.14
  4. Step 4: Simplify right side
    877,604.06x = 324,595,059,614.02
  5. Step 5: Solve for x
    x = 324,595,059,614.02/877,604.06
  6. Step 6: Final answer
    x = 369,865.04

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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.