Home / 2,824,534.08-4,235,423.40-1,002,282

Finding the Fourth Proportional to 2,824,534.08, 4,235,423.40 and 1,002,282

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Solution

The fourth proportional to 2,824,534.08, 4,235,423.40 and 1,002,282 is: 1,502,934.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,534.08 : 4,235,423.40 = 1,002,282 : x
  2. Step 2: Convert to fraction form
    2,824,534.08/4,235,423.40 = 1,002,282/x
  3. Step 3: Cross multiply
    2,824,534.08x = 4,235,423.40 × 1,002,282
  4. Step 4: Simplify right side
    2,824,534.08x = 4,245,088,636,198.80
  5. Step 5: Solve for x
    x = 4,245,088,636,198.80/2,824,534.08
  6. Step 6: Final answer
    x = 1,502,934.12

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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.