Home / 1,161,314.44-1,602,613.93-652,027.75

Finding the Fourth Proportional to 1,161,314.44, 1,602,613.93 and 652,027.75

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Solution

The fourth proportional to 1,161,314.44, 1,602,613.93 and 652,027.75 is: 899,798.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,314.44 : 1,602,613.93 = 652,027.75 : x
  2. Step 2: Convert to fraction form
    1,161,314.44/1,602,613.93 = 652,027.75/x
  3. Step 3: Cross multiply
    1,161,314.44x = 1,602,613.93 × 652,027.75
  4. Step 4: Simplify right side
    1,161,314.44x = 1,044,948,749,259.95
  5. Step 5: Solve for x
    x = 1,044,948,749,259.95/1,161,314.44
  6. Step 6: Final answer
    x = 899,798.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.