Home / 1,059,046.70-1,461,499.24-575,611.70

Finding the Fourth Proportional to 1,059,046.70, 1,461,499.24 and 575,611.70

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Solution

The fourth proportional to 1,059,046.70, 1,461,499.24 and 575,611.70 is: 794,352.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,046.70 : 1,461,499.24 = 575,611.70 : x
  2. Step 2: Convert to fraction form
    1,059,046.70/1,461,499.24 = 575,611.70/x
  3. Step 3: Cross multiply
    1,059,046.70x = 1,461,499.24 × 575,611.70
  4. Step 4: Simplify right side
    1,059,046.70x = 841,256,062,085.11
  5. Step 5: Solve for x
    x = 841,256,062,085.11/1,059,046.70
  6. Step 6: Final answer
    x = 794,352.19

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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.