Home / 2,367,570.97-3,265,069.03-1,551,478.25

Finding the Fourth Proportional to 2,367,570.97, 3,265,069.03 and 1,551,478.25

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Solution

The fourth proportional to 2,367,570.97, 3,265,069.03 and 1,551,478.25 is: 2,139,612.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,570.97 : 3,265,069.03 = 1,551,478.25 : x
  2. Step 2: Convert to fraction form
    2,367,570.97/3,265,069.03 = 1,551,478.25/x
  3. Step 3: Cross multiply
    2,367,570.97x = 3,265,069.03 × 1,551,478.25
  4. Step 4: Simplify right side
    2,367,570.97x = 5,065,683,577,036.21
  5. Step 5: Solve for x
    x = 5,065,683,577,036.21/2,367,570.97
  6. Step 6: Final answer
    x = 2,139,612.14

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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.