Home / 2,716,125.43-3,748,235.16-1,492,444.26

Finding the Fourth Proportional to 2,716,125.43, 3,748,235.16 and 1,492,444.26

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Solution

The fourth proportional to 2,716,125.43, 3,748,235.16 and 1,492,444.26 is: 2,059,563.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,125.43 : 3,748,235.16 = 1,492,444.26 : x
  2. Step 2: Convert to fraction form
    2,716,125.43/3,748,235.16 = 1,492,444.26/x
  3. Step 3: Cross multiply
    2,716,125.43x = 3,748,235.16 × 1,492,444.26
  4. Step 4: Simplify right side
    2,716,125.43x = 5,594,032,049,672.18
  5. Step 5: Solve for x
    x = 5,594,032,049,672.18/2,716,125.43
  6. Step 6: Final answer
    x = 2,059,563.22

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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.