Home / 2,367,718.40-3,552,233.70-1,570,556.90

Finding the Fourth Proportional to 2,367,718.40, 3,552,233.70 and 1,570,556.90

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Solution

The fourth proportional to 2,367,718.40, 3,552,233.70 and 1,570,556.90 is: 2,356,270.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,718.40 : 3,552,233.70 = 1,570,556.90 : x
  2. Step 2: Convert to fraction form
    2,367,718.40/3,552,233.70 = 1,570,556.90/x
  3. Step 3: Cross multiply
    2,367,718.40x = 3,552,233.70 × 1,570,556.90
  4. Step 4: Simplify right side
    2,367,718.40x = 5,578,985,147,947.53
  5. Step 5: Solve for x
    x = 5,578,985,147,947.53/2,367,718.40
  6. Step 6: Final answer
    x = 2,356,270.55

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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.