Home / 1,804,532.73-2,707,223.51-525,167.80

Finding the Fourth Proportional to 1,804,532.73, 2,707,223.51 and 525,167.80

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Solution

The fourth proportional to 1,804,532.73, 2,707,223.51 and 525,167.80 is: 787,875.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,532.73 : 2,707,223.51 = 525,167.80 : x
  2. Step 2: Convert to fraction form
    1,804,532.73/2,707,223.51 = 525,167.80/x
  3. Step 3: Cross multiply
    1,804,532.73x = 2,707,223.51 × 525,167.80
  4. Step 4: Simplify right side
    1,804,532.73x = 1,421,746,624,627.97
  5. Step 5: Solve for x
    x = 1,421,746,624,627.97/1,804,532.73
  6. Step 6: Final answer
    x = 787,875.22

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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.