Home / 2,834,088.21-4,250,694-1,036,551.30

Finding the Fourth Proportional to 2,834,088.21, 4,250,694 and 1,036,551.30

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Solution

The fourth proportional to 2,834,088.21, 4,250,694 and 1,036,551.30 is: 1,554,666.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,088.21 : 4,250,694 = 1,036,551.30 : x
  2. Step 2: Convert to fraction form
    2,834,088.21/4,250,694 = 1,036,551.30/x
  3. Step 3: Cross multiply
    2,834,088.21x = 4,250,694 × 1,036,551.30
  4. Step 4: Simplify right side
    2,834,088.21x = 4,406,062,391,602.20
  5. Step 5: Solve for x
    x = 4,406,062,391,602.20/2,834,088.21
  6. Step 6: Final answer
    x = 1,554,666.64

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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.