Home / 3,574,521.09-4,935,214.44-2,746,119.24

Finding the Fourth Proportional to 3,574,521.09, 4,935,214.44 and 2,746,119.24

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Solution

The fourth proportional to 3,574,521.09, 4,935,214.44 and 2,746,119.24 is: 3,791,469.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,521.09 : 4,935,214.44 = 2,746,119.24 : x
  2. Step 2: Convert to fraction form
    3,574,521.09/4,935,214.44 = 2,746,119.24/x
  3. Step 3: Cross multiply
    3,574,521.09x = 4,935,214.44 × 2,746,119.24
  4. Step 4: Simplify right side
    3,574,521.09x = 13,552,687,327,209.83
  5. Step 5: Solve for x
    x = 13,552,687,327,209.83/3,574,521.09
  6. Step 6: Final answer
    x = 3,791,469.40

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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.