Home / 3,574,302.47-4,932,514.40-2,046,704.84

Finding the Fourth Proportional to 3,574,302.47, 4,932,514.40 and 2,046,704.84

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Solution

The fourth proportional to 3,574,302.47, 4,932,514.40 and 2,046,704.84 is: 2,824,439.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,302.47 : 4,932,514.40 = 2,046,704.84 : x
  2. Step 2: Convert to fraction form
    3,574,302.47/4,932,514.40 = 2,046,704.84/x
  3. Step 3: Cross multiply
    3,574,302.47x = 4,932,514.40 × 2,046,704.84
  4. Step 4: Simplify right side
    3,574,302.47x = 10,095,401,060,953.60
  5. Step 5: Solve for x
    x = 10,095,401,060,953.60/3,574,302.47
  6. Step 6: Final answer
    x = 2,824,439.50

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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.