Home / 5,949,723.78-8,210,387.61-3,233,411.46

Finding the Fourth Proportional to 5,949,723.78, 8,210,387.61 and 3,233,411.46

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Solution

The fourth proportional to 5,949,723.78, 8,210,387.61 and 3,233,411.46 is: 4,461,982.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949,723.78 : 8,210,387.61 = 3,233,411.46 : x
  2. Step 2: Convert to fraction form
    5,949,723.78/8,210,387.61 = 3,233,411.46/x
  3. Step 3: Cross multiply
    5,949,723.78x = 8,210,387.61 × 3,233,411.46
  4. Step 4: Simplify right side
    5,949,723.78x = 26,547,561,389,216.01
  5. Step 5: Solve for x
    x = 26,547,561,389,216.01/5,949,723.78
  6. Step 6: Final answer
    x = 4,461,982.16

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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.