Home / 1,506,314.57-2,077,801.26-894,063.92

Finding the Fourth Proportional to 1,506,314.57, 2,077,801.26 and 894,063.92

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Solution

The fourth proportional to 1,506,314.57, 2,077,801.26 and 894,063.92 is: 1,233,266.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,314.57 : 2,077,801.26 = 894,063.92 : x
  2. Step 2: Convert to fraction form
    1,506,314.57/2,077,801.26 = 894,063.92/x
  3. Step 3: Cross multiply
    1,506,314.57x = 2,077,801.26 × 894,063.92
  4. Step 4: Simplify right side
    1,506,314.57x = 1,857,687,141,338.30
  5. Step 5: Solve for x
    x = 1,857,687,141,338.30/1,506,314.57
  6. Step 6: Final answer
    x = 1,233,266.39

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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.