Home / 1,004,604.09-1,506,917.88-294,646.38

Finding the Fourth Proportional to 1,004,604.09, 1,506,917.88 and 294,646.38

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Solution

The fourth proportional to 1,004,604.09, 1,506,917.88 and 294,646.38 is: 441,973.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,604.09 : 1,506,917.88 = 294,646.38 : x
  2. Step 2: Convert to fraction form
    1,004,604.09/1,506,917.88 = 294,646.38/x
  3. Step 3: Cross multiply
    1,004,604.09x = 1,506,917.88 × 294,646.38
  4. Step 4: Simplify right side
    1,004,604.09x = 444,007,898,299.27
  5. Step 5: Solve for x
    x = 444,007,898,299.27/1,004,604.09
  6. Step 6: Final answer
    x = 441,973.01

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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.