Home / 1,141,295.62-1,710,806.02-570,935.59

Finding the Fourth Proportional to 1,141,295.62, 1,710,806.02 and 570,935.59

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Solution

The fourth proportional to 1,141,295.62, 1,710,806.02 and 570,935.59 is: 855,834.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,295.62 : 1,710,806.02 = 570,935.59 : x
  2. Step 2: Convert to fraction form
    1,141,295.62/1,710,806.02 = 570,935.59/x
  3. Step 3: Cross multiply
    1,141,295.62x = 1,710,806.02 × 570,935.59
  4. Step 4: Simplify right side
    1,141,295.62x = 976,760,044,404.25
  5. Step 5: Solve for x
    x = 976,760,044,404.25/1,141,295.62
  6. Step 6: Final answer
    x = 855,834.39

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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.