Home / 4,046,122.80-6,069,044.21-1,013,514.80

Finding the Fourth Proportional to 4,046,122.80, 6,069,044.21 and 1,013,514.80

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Solution

The fourth proportional to 4,046,122.80, 6,069,044.21 and 1,013,514.80 is: 1,520,237.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,122.80 : 6,069,044.21 = 1,013,514.80 : x
  2. Step 2: Convert to fraction form
    4,046,122.80/6,069,044.21 = 1,013,514.80/x
  3. Step 3: Cross multiply
    4,046,122.80x = 6,069,044.21 × 1,013,514.80
  4. Step 4: Simplify right side
    4,046,122.80x = 6,151,066,100,877.88
  5. Step 5: Solve for x
    x = 6,151,066,100,877.88/4,046,122.80
  6. Step 6: Final answer
    x = 1,520,237.13

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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.