Home / 7,602,094.43-11,403,046.52-1,844,875.77

Finding the Fourth Proportional to 7,602,094.43, 11,403,046.52 and 1,844,875.77

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Solution

The fourth proportional to 7,602,094.43, 11,403,046.52 and 1,844,875.77 is: 2,767,290.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,602,094.43 : 11,403,046.52 = 1,844,875.77 : x
  2. Step 2: Convert to fraction form
    7,602,094.43/11,403,046.52 = 1,844,875.77/x
  3. Step 3: Cross multiply
    7,602,094.43x = 11,403,046.52 × 1,844,875.77
  4. Step 4: Simplify right side
    7,602,094.43x = 21,037,204,228,930.82
  5. Step 5: Solve for x
    x = 21,037,204,228,930.82/7,602,094.43
  6. Step 6: Final answer
    x = 2,767,290.57

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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.