Home / 1,348,904.70-2,023,065.45-590,744.70

Finding the Fourth Proportional to 1,348,904.70, 2,023,065.45 and 590,744.70

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Solution

The fourth proportional to 1,348,904.70, 2,023,065.45 and 590,744.70 is: 885,989.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,904.70 : 2,023,065.45 = 590,744.70 : x
  2. Step 2: Convert to fraction form
    1,348,904.70/2,023,065.45 = 590,744.70/x
  3. Step 3: Cross multiply
    1,348,904.70x = 2,023,065.45 × 590,744.70
  4. Step 4: Simplify right side
    1,348,904.70x = 1,195,115,192,340.62
  5. Step 5: Solve for x
    x = 1,195,115,192,340.62/1,348,904.70
  6. Step 6: Final answer
    x = 885,989.35

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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.