Home / 2,458,777.02-3,393,336.15-1,492,153.26

Finding the Fourth Proportional to 2,458,777.02, 3,393,336.15 and 1,492,153.26

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Solution

The fourth proportional to 2,458,777.02, 3,393,336.15 and 1,492,153.26 is: 2,059,307.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,777.02 : 3,393,336.15 = 1,492,153.26 : x
  2. Step 2: Convert to fraction form
    2,458,777.02/3,393,336.15 = 1,492,153.26/x
  3. Step 3: Cross multiply
    2,458,777.02x = 3,393,336.15 × 1,492,153.26
  4. Step 4: Simplify right side
    2,458,777.02x = 5,063,377,598,498.35
  5. Step 5: Solve for x
    x = 5,063,377,598,498.35/2,458,777.02
  6. Step 6: Final answer
    x = 2,059,307.35

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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.