Home / 2,626,207.25-3,624,444.65-1,539,392

Finding the Fourth Proportional to 2,626,207.25, 3,624,444.65 and 1,539,392

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Solution

The fourth proportional to 2,626,207.25, 3,624,444.65 and 1,539,392 is: 2,124,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,207.25 : 3,624,444.65 = 1,539,392 : x
  2. Step 2: Convert to fraction form
    2,626,207.25/3,624,444.65 = 1,539,392/x
  3. Step 3: Cross multiply
    2,626,207.25x = 3,624,444.65 × 1,539,392
  4. Step 4: Simplify right side
    2,626,207.25x = 5,579,441,090,955.84
  5. Step 5: Solve for x
    x = 5,579,441,090,955.84/2,626,207.25
  6. Step 6: Final answer
    x = 2,124,524.29

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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.