Home / 1,130,232.04-1,559,774.39-694,668.39

Finding the Fourth Proportional to 1,130,232.04, 1,559,774.39 and 694,668.39

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Solution

The fourth proportional to 1,130,232.04, 1,559,774.39 and 694,668.39 is: 958,675.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,232.04 : 1,559,774.39 = 694,668.39 : x
  2. Step 2: Convert to fraction form
    1,130,232.04/1,559,774.39 = 694,668.39/x
  3. Step 3: Cross multiply
    1,130,232.04x = 1,559,774.39 × 694,668.39
  4. Step 4: Simplify right side
    1,130,232.04x = 1,083,525,964,264.53
  5. Step 5: Solve for x
    x = 1,083,525,964,264.53/1,130,232.04
  6. Step 6: Final answer
    x = 958,675.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.