Home / 5,259,514.49-7,257,577.07-3,053,946.18

Finding the Fourth Proportional to 5,259,514.49, 7,257,577.07 and 3,053,946.18

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Solution

The fourth proportional to 5,259,514.49, 7,257,577.07 and 3,053,946.18 is: 4,214,124.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,259,514.49 : 7,257,577.07 = 3,053,946.18 : x
  2. Step 2: Convert to fraction form
    5,259,514.49/7,257,577.07 = 3,053,946.18/x
  3. Step 3: Cross multiply
    5,259,514.49x = 7,257,577.07 × 3,053,946.18
  4. Step 4: Simplify right side
    5,259,514.49x = 22,164,249,717,424.48
  5. Step 5: Solve for x
    x = 22,164,249,717,424.48/5,259,514.49
  6. Step 6: Final answer
    x = 4,214,124.66

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