Home / 4,994,607.88-7,492,240.14-1,755,752.68

Finding the Fourth Proportional to 4,994,607.88, 7,492,240.14 and 1,755,752.68

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Solution

The fourth proportional to 4,994,607.88, 7,492,240.14 and 1,755,752.68 is: 2,633,744.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,607.88 : 7,492,240.14 = 1,755,752.68 : x
  2. Step 2: Convert to fraction form
    4,994,607.88/7,492,240.14 = 1,755,752.68/x
  3. Step 3: Cross multiply
    4,994,607.88x = 7,492,240.14 × 1,755,752.68
  4. Step 4: Simplify right side
    4,994,607.88x = 13,154,520,705,008.57
  5. Step 5: Solve for x
    x = 13,154,520,705,008.57/4,994,607.88
  6. Step 6: Final answer
    x = 2,633,744.43

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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.