Home / 1,060,926.48-1,591,360.56-461,886.53

Finding the Fourth Proportional to 1,060,926.48, 1,591,360.56 and 461,886.53

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Solution

The fourth proportional to 1,060,926.48, 1,591,360.56 and 461,886.53 is: 692,817.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,926.48 : 1,591,360.56 = 461,886.53 : x
  2. Step 2: Convert to fraction form
    1,060,926.48/1,591,360.56 = 461,886.53/x
  3. Step 3: Cross multiply
    1,060,926.48x = 1,591,360.56 × 461,886.53
  4. Step 4: Simplify right side
    1,060,926.48x = 735,027,999,080.45
  5. Step 5: Solve for x
    x = 735,027,999,080.45/1,060,926.48
  6. Step 6: Final answer
    x = 692,817.09

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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.