Home / 1,514,405.04-2,271,627.34-503,526.98

Finding the Fourth Proportional to 1,514,405.04, 2,271,627.34 and 503,526.98

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Solution

The fourth proportional to 1,514,405.04, 2,271,627.34 and 503,526.98 is: 755,297.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,405.04 : 2,271,627.34 = 503,526.98 : x
  2. Step 2: Convert to fraction form
    1,514,405.04/2,271,627.34 = 503,526.98/x
  3. Step 3: Cross multiply
    1,514,405.04x = 2,271,627.34 × 503,526.98
  4. Step 4: Simplify right side
    1,514,405.04x = 1,143,825,658,615.88
  5. Step 5: Solve for x
    x = 1,143,825,658,615.88/1,514,405.04
  6. Step 6: Final answer
    x = 755,297.05

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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.