Home / 1,509,855.04-2,264,082.71-562,971.52

Finding the Fourth Proportional to 1,509,855.04, 2,264,082.71 and 562,971.52

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Solution

The fourth proportional to 1,509,855.04, 2,264,082.71 and 562,971.52 is: 844,196.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,855.04 : 2,264,082.71 = 562,971.52 : x
  2. Step 2: Convert to fraction form
    1,509,855.04/2,264,082.71 = 562,971.52/x
  3. Step 3: Cross multiply
    1,509,855.04x = 2,264,082.71 × 562,971.52
  4. Step 4: Simplify right side
    1,509,855.04x = 1,274,614,073,334.01
  5. Step 5: Solve for x
    x = 1,274,614,073,334.01/1,509,855.04
  6. Step 6: Final answer
    x = 844,196.33

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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.