Home / 1,047,329.66-1,569,530.06-566,519.52

Finding the Fourth Proportional to 1,047,329.66, 1,569,530.06 and 566,519.52

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Solution

The fourth proportional to 1,047,329.66, 1,569,530.06 and 566,519.52 is: 848,987.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,329.66 : 1,569,530.06 = 566,519.52 : x
  2. Step 2: Convert to fraction form
    1,047,329.66/1,569,530.06 = 566,519.52/x
  3. Step 3: Cross multiply
    1,047,329.66x = 1,569,530.06 × 566,519.52
  4. Step 4: Simplify right side
    1,047,329.66x = 889,169,416,216.77
  5. Step 5: Solve for x
    x = 889,169,416,216.77/1,047,329.66
  6. Step 6: Final answer
    x = 848,987.14

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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.