Home / 1,169,740.44-1,754,673.03-371,085.84

Finding the Fourth Proportional to 1,169,740.44, 1,754,673.03 and 371,085.84

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Solution

The fourth proportional to 1,169,740.44, 1,754,673.03 and 371,085.84 is: 556,648.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,740.44 : 1,754,673.03 = 371,085.84 : x
  2. Step 2: Convert to fraction form
    1,169,740.44/1,754,673.03 = 371,085.84/x
  3. Step 3: Cross multiply
    1,169,740.44x = 1,754,673.03 × 371,085.84
  4. Step 4: Simplify right side
    1,169,740.44x = 651,134,315,262.90
  5. Step 5: Solve for x
    x = 651,134,315,262.90/1,169,740.44
  6. Step 6: Final answer
    x = 556,648.55

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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.