Home / 5,996,066.35-8,994,101.06-1,678,752.62

Finding the Fourth Proportional to 5,996,066.35, 8,994,101.06 and 1,678,752.62

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Solution

The fourth proportional to 5,996,066.35, 8,994,101.06 and 1,678,752.62 is: 2,518,129.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996,066.35 : 8,994,101.06 = 1,678,752.62 : x
  2. Step 2: Convert to fraction form
    5,996,066.35/8,994,101.06 = 1,678,752.62/x
  3. Step 3: Cross multiply
    5,996,066.35x = 8,994,101.06 × 1,678,752.62
  4. Step 4: Simplify right side
    5,996,066.35x = 15,098,870,705,678.71
  5. Step 5: Solve for x
    x = 15,098,870,705,678.71/5,996,066.35
  6. Step 6: Final answer
    x = 2,518,129.36

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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.