Home / 5,666,559.81-8,502,343.83-2,970,240.32

Finding the Fourth Proportional to 5,666,559.81, 8,502,343.83 and 2,970,240.32

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Solution

The fourth proportional to 5,666,559.81, 8,502,343.83 and 2,970,240.32 is: 4,456,673.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,559.81 : 8,502,343.83 = 2,970,240.32 : x
  2. Step 2: Convert to fraction form
    5,666,559.81/8,502,343.83 = 2,970,240.32/x
  3. Step 3: Cross multiply
    5,666,559.81x = 8,502,343.83 × 2,970,240.32
  4. Step 4: Simplify right side
    5,666,559.81x = 25,254,004,415,857.51
  5. Step 5: Solve for x
    x = 25,254,004,415,857.51/5,666,559.81
  6. Step 6: Final answer
    x = 4,456,673.05

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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.