Home / 1,174,544.94-1,762,079.98-375,874.40

Finding the Fourth Proportional to 1,174,544.94, 1,762,079.98 and 375,874.40

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Solution

The fourth proportional to 1,174,544.94, 1,762,079.98 and 375,874.40 is: 563,895.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,544.94 : 1,762,079.98 = 375,874.40 : x
  2. Step 2: Convert to fraction form
    1,174,544.94/1,762,079.98 = 375,874.40/x
  3. Step 3: Cross multiply
    1,174,544.94x = 1,762,079.98 × 375,874.40
  4. Step 4: Simplify right side
    1,174,544.94x = 662,320,755,234.51
  5. Step 5: Solve for x
    x = 662,320,755,234.51/1,174,544.94
  6. Step 6: Final answer
    x = 563,895.63

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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.