Home / 1,174,741.22-1,761,249.98-375,562.82

Finding the Fourth Proportional to 1,174,741.22, 1,761,249.98 and 375,562.82

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Solution

The fourth proportional to 1,174,741.22, 1,761,249.98 and 375,562.82 is: 563,068.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,741.22 : 1,761,249.98 = 375,562.82 : x
  2. Step 2: Convert to fraction form
    1,174,741.22/1,761,249.98 = 375,562.82/x
  3. Step 3: Cross multiply
    1,174,741.22x = 1,761,249.98 × 375,562.82
  4. Step 4: Simplify right side
    1,174,741.22x = 661,460,009,213.74
  5. Step 5: Solve for x
    x = 661,460,009,213.74/1,174,741.22
  6. Step 6: Final answer
    x = 563,068.70

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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.