Home / 5,666,890.44-8,502,848.29-2,970,572.16

Finding the Fourth Proportional to 5,666,890.44, 8,502,848.29 and 2,970,572.16

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Solution

The fourth proportional to 5,666,890.44, 8,502,848.29 and 2,970,572.16 is: 4,457,175.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,890.44 : 8,502,848.29 = 2,970,572.16 : x
  2. Step 2: Convert to fraction form
    5,666,890.44/8,502,848.29 = 2,970,572.16/x
  3. Step 3: Cross multiply
    5,666,890.44x = 8,502,848.29 × 2,970,572.16
  4. Step 4: Simplify right side
    5,666,890.44x = 25,258,324,429,867.03
  5. Step 5: Solve for x
    x = 25,258,324,429,867.03/5,666,890.44
  6. Step 6: Final answer
    x = 4,457,175.36

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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.