Home / 4,966,008.88-7,447,832.27-1,371,696.24

Finding the Fourth Proportional to 4,966,008.88, 7,447,832.27 and 1,371,696.24

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Solution

The fourth proportional to 4,966,008.88, 7,447,832.27 and 1,371,696.24 is: 2,057,218.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,008.88 : 7,447,832.27 = 1,371,696.24 : x
  2. Step 2: Convert to fraction form
    4,966,008.88/7,447,832.27 = 1,371,696.24/x
  3. Step 3: Cross multiply
    4,966,008.88x = 7,447,832.27 × 1,371,696.24
  4. Step 4: Simplify right side
    4,966,008.88x = 10,216,163,520,909.66
  5. Step 5: Solve for x
    x = 10,216,163,520,909.66/4,966,008.88
  6. Step 6: Final answer
    x = 2,057,218.13

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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.