Home / 3,606,416.04-5,408,378.82-1,046,937.18

Finding the Fourth Proportional to 3,606,416.04, 5,408,378.82 and 1,046,937.18

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Solution

The fourth proportional to 3,606,416.04, 5,408,378.82 and 1,046,937.18 is: 1,570,044.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,416.04 : 5,408,378.82 = 1,046,937.18 : x
  2. Step 2: Convert to fraction form
    3,606,416.04/5,408,378.82 = 1,046,937.18/x
  3. Step 3: Cross multiply
    3,606,416.04x = 5,408,378.82 × 1,046,937.18
  4. Step 4: Simplify right side
    3,606,416.04x = 5,662,232,870,182.53
  5. Step 5: Solve for x
    x = 5,662,232,870,182.53/3,606,416.04
  6. Step 6: Final answer
    x = 1,570,044.28

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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.