Home / 1,536,024.98-2,303,834.97-456,514.49

Finding the Fourth Proportional to 1,536,024.98, 2,303,834.97 and 456,514.49

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Solution

The fourth proportional to 1,536,024.98, 2,303,834.97 and 456,514.49 is: 684,711.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,024.98 : 2,303,834.97 = 456,514.49 : x
  2. Step 2: Convert to fraction form
    1,536,024.98/2,303,834.97 = 456,514.49/x
  3. Step 3: Cross multiply
    1,536,024.98x = 2,303,834.97 × 456,514.49
  4. Step 4: Simplify right side
    1,536,024.98x = 1,051,734,046,373.72
  5. Step 5: Solve for x
    x = 1,051,734,046,373.72/1,536,024.98
  6. Step 6: Final answer
    x = 684,711.55

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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.