Home / 2,094,265.88-3,138,492.47-954,242.02

Finding the Fourth Proportional to 2,094,265.88, 3,138,492.47 and 954,242.02

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Solution

The fourth proportional to 2,094,265.88, 3,138,492.47 and 954,242.02 is: 1,430,038.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,265.88 : 3,138,492.47 = 954,242.02 : x
  2. Step 2: Convert to fraction form
    2,094,265.88/3,138,492.47 = 954,242.02/x
  3. Step 3: Cross multiply
    2,094,265.88x = 3,138,492.47 × 954,242.02
  4. Step 4: Simplify right side
    2,094,265.88x = 2,994,881,381,193.09
  5. Step 5: Solve for x
    x = 2,994,881,381,193.09/2,094,265.88
  6. Step 6: Final answer
    x = 1,430,038.76

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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.