Home / 4,412,966.60-6,090,388.20-2,671,595.82

Finding the Fourth Proportional to 4,412,966.60, 6,090,388.20 and 2,671,595.82

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Solution

The fourth proportional to 4,412,966.60, 6,090,388.20 and 2,671,595.82 is: 3,687,101.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,966.60 : 6,090,388.20 = 2,671,595.82 : x
  2. Step 2: Convert to fraction form
    4,412,966.60/6,090,388.20 = 2,671,595.82/x
  3. Step 3: Cross multiply
    4,412,966.60x = 6,090,388.20 × 2,671,595.82
  4. Step 4: Simplify right side
    4,412,966.60x = 16,271,055,657,297.32
  5. Step 5: Solve for x
    x = 16,271,055,657,297.32/4,412,966.60
  6. Step 6: Final answer
    x = 3,687,101.47

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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.