Home / 1,862,159.10-2,792,979.45-600,114.30

Finding the Fourth Proportional to 1,862,159.10, 2,792,979.45 and 600,114.30

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Solution

The fourth proportional to 1,862,159.10, 2,792,979.45 and 600,114.30 is: 900,087.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,159.10 : 2,792,979.45 = 600,114.30 : x
  2. Step 2: Convert to fraction form
    1,862,159.10/2,792,979.45 = 600,114.30/x
  3. Step 3: Cross multiply
    1,862,159.10x = 2,792,979.45 × 600,114.30
  4. Step 4: Simplify right side
    1,862,159.10x = 1,676,106,907,551.14
  5. Step 5: Solve for x
    x = 1,676,106,907,551.14/1,862,159.10
  6. Step 6: Final answer
    x = 900,087.92

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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.