Home / 1,176,032.70-1,764,632.25-466,045.02

Finding the Fourth Proportional to 1,176,032.70, 1,764,632.25 and 466,045.02

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Solution

The fourth proportional to 1,176,032.70, 1,764,632.25 and 466,045.02 is: 699,298.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,032.70 : 1,764,632.25 = 466,045.02 : x
  2. Step 2: Convert to fraction form
    1,176,032.70/1,764,632.25 = 466,045.02/x
  3. Step 3: Cross multiply
    1,176,032.70x = 1,764,632.25 × 466,045.02
  4. Step 4: Simplify right side
    1,176,032.70x = 822,398,072,243.90
  5. Step 5: Solve for x
    x = 822,398,072,243.90/1,176,032.70
  6. Step 6: Final answer
    x = 699,298.64

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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.