Home / 1,030,834.14-1,546,696.17-557,853.18

Finding the Fourth Proportional to 1,030,834.14, 1,546,696.17 and 557,853.18

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Solution

The fourth proportional to 1,030,834.14, 1,546,696.17 and 557,853.18 is: 837,020.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,834.14 : 1,546,696.17 = 557,853.18 : x
  2. Step 2: Convert to fraction form
    1,030,834.14/1,546,696.17 = 557,853.18/x
  3. Step 3: Cross multiply
    1,030,834.14x = 1,546,696.17 × 557,853.18
  4. Step 4: Simplify right side
    1,030,834.14x = 862,829,376,928.32
  5. Step 5: Solve for x
    x = 862,829,376,928.32/1,030,834.14
  6. Step 6: Final answer
    x = 837,020.57

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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.