Home / 1,573,653.12-2,359,901.32-562,502.16

Finding the Fourth Proportional to 1,573,653.12, 2,359,901.32 and 562,502.16

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Solution

The fourth proportional to 1,573,653.12, 2,359,901.32 and 562,502.16 is: 843,546.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,653.12 : 2,359,901.32 = 562,502.16 : x
  2. Step 2: Convert to fraction form
    1,573,653.12/2,359,901.32 = 562,502.16/x
  3. Step 3: Cross multiply
    1,573,653.12x = 2,359,901.32 × 562,502.16
  4. Step 4: Simplify right side
    1,573,653.12x = 1,327,449,589,886.85
  5. Step 5: Solve for x
    x = 1,327,449,589,886.85/1,573,653.12
  6. Step 6: Final answer
    x = 843,546.51

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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.