Home / 1,174,504.50-1,762,018.88-375,833.97

Finding the Fourth Proportional to 1,174,504.50, 1,762,018.88 and 375,833.97

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Solution

The fourth proportional to 1,174,504.50, 1,762,018.88 and 375,833.97 is: 563,834.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,504.50 : 1,762,018.88 = 375,833.97 : x
  2. Step 2: Convert to fraction form
    1,174,504.50/1,762,018.88 = 375,833.97/x
  3. Step 3: Cross multiply
    1,174,504.50x = 1,762,018.88 × 375,833.97
  4. Step 4: Simplify right side
    1,174,504.50x = 662,226,549,006.18
  5. Step 5: Solve for x
    x = 662,226,549,006.18/1,174,504.50
  6. Step 6: Final answer
    x = 563,834.83

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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.