Home / 3,443,743.83-4,758,920.93-2,582,809.41

Finding the Fourth Proportional to 3,443,743.83, 4,758,920.93 and 2,582,809.41

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Solution

The fourth proportional to 3,443,743.83, 4,758,920.93 and 2,582,809.41 is: 3,569,192.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,743.83 : 4,758,920.93 = 2,582,809.41 : x
  2. Step 2: Convert to fraction form
    3,443,743.83/4,758,920.93 = 2,582,809.41/x
  3. Step 3: Cross multiply
    3,443,743.83x = 4,758,920.93 × 2,582,809.41
  4. Step 4: Simplify right side
    3,443,743.83x = 12,291,385,759,449.95
  5. Step 5: Solve for x
    x = 12,291,385,759,449.95/3,443,743.83
  6. Step 6: Final answer
    x = 3,569,192.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.