Home / 1,746,568.05-2,614,603.28-1,036,230.45

Finding the Fourth Proportional to 1,746,568.05, 2,614,603.28 and 1,036,230.45

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Solution

The fourth proportional to 1,746,568.05, 2,614,603.28 and 1,036,230.45 is: 1,551,231.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,568.05 : 2,614,603.28 = 1,036,230.45 : x
  2. Step 2: Convert to fraction form
    1,746,568.05/2,614,603.28 = 1,036,230.45/x
  3. Step 3: Cross multiply
    1,746,568.05x = 2,614,603.28 × 1,036,230.45
  4. Step 4: Simplify right side
    1,746,568.05x = 2,709,331,528,224.72
  5. Step 5: Solve for x
    x = 2,709,331,528,224.72/1,746,568.05
  6. Step 6: Final answer
    x = 1,551,231.59

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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.