Home / 1,304,643.06-1,956,495.58-451,483.04

Finding the Fourth Proportional to 1,304,643.06, 1,956,495.58 and 451,483.04

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Solution

The fourth proportional to 1,304,643.06, 1,956,495.58 and 451,483.04 is: 677,062.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,643.06 : 1,956,495.58 = 451,483.04 : x
  2. Step 2: Convert to fraction form
    1,304,643.06/1,956,495.58 = 451,483.04/x
  3. Step 3: Cross multiply
    1,304,643.06x = 1,956,495.58 × 451,483.04
  4. Step 4: Simplify right side
    1,304,643.06x = 883,324,575,623.64
  5. Step 5: Solve for x
    x = 883,324,575,623.64/1,304,643.06
  6. Step 6: Final answer
    x = 677,062.26

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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.