Home / 2,360,254.90-3,539,514.23-843,527.88

Finding the Fourth Proportional to 2,360,254.90, 3,539,514.23 and 843,527.88

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Solution

The fourth proportional to 2,360,254.90, 3,539,514.23 and 843,527.88 is: 1,264,981.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,254.90 : 3,539,514.23 = 843,527.88 : x
  2. Step 2: Convert to fraction form
    2,360,254.90/3,539,514.23 = 843,527.88/x
  3. Step 3: Cross multiply
    2,360,254.90x = 3,539,514.23 × 843,527.88
  4. Step 4: Simplify right side
    2,360,254.90x = 2,985,678,934,661.73
  5. Step 5: Solve for x
    x = 2,985,678,934,661.73/2,360,254.90
  6. Step 6: Final answer
    x = 1,264,981.56

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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.