Home / 1,137,251.16-1,706,859.27-463,703.76

Finding the Fourth Proportional to 1,137,251.16, 1,706,859.27 and 463,703.76

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Solution

The fourth proportional to 1,137,251.16, 1,706,859.27 and 463,703.76 is: 695,956.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,137,251.16 : 1,706,859.27 = 463,703.76 : x
  2. Step 2: Convert to fraction form
    1,137,251.16/1,706,859.27 = 463,703.76/x
  3. Step 3: Cross multiply
    1,137,251.16x = 1,706,859.27 × 463,703.76
  4. Step 4: Simplify right side
    1,137,251.16x = 791,477,061,289.86
  5. Step 5: Solve for x
    x = 791,477,061,289.86/1,137,251.16
  6. Step 6: Final answer
    x = 695,956.26

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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.