Home / 4,767,483.24-7,148,977.02-1,732,714.44

Finding the Fourth Proportional to 4,767,483.24, 7,148,977.02 and 1,732,714.44

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Solution

The fourth proportional to 4,767,483.24, 7,148,977.02 and 1,732,714.44 is: 2,598,254.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,483.24 : 7,148,977.02 = 1,732,714.44 : x
  2. Step 2: Convert to fraction form
    4,767,483.24/7,148,977.02 = 1,732,714.44/x
  3. Step 3: Cross multiply
    4,767,483.24x = 7,148,977.02 × 1,732,714.44
  4. Step 4: Simplify right side
    4,767,483.24x = 12,387,135,713,782.17
  5. Step 5: Solve for x
    x = 12,387,135,713,782.17/4,767,483.24
  6. Step 6: Final answer
    x = 2,598,254.70

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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.