Home / 1,804,569.35-2,706,854.02-606,491.66

Finding the Fourth Proportional to 1,804,569.35, 2,706,854.02 and 606,491.66

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Solution

The fourth proportional to 1,804,569.35, 2,706,854.02 and 606,491.66 is: 909,737.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,569.35 : 2,706,854.02 = 606,491.66 : x
  2. Step 2: Convert to fraction form
    1,804,569.35/2,706,854.02 = 606,491.66/x
  3. Step 3: Cross multiply
    1,804,569.35x = 2,706,854.02 × 606,491.66
  4. Step 4: Simplify right side
    1,804,569.35x = 1,641,684,393,218.38
  5. Step 5: Solve for x
    x = 1,641,684,393,218.38/1,804,569.35
  6. Step 6: Final answer
    x = 909,737.49

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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.