Home / 4,702,327.02-7,056,636.17-1,710,511.02

Finding the Fourth Proportional to 4,702,327.02, 7,056,636.17 and 1,710,511.02

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Solution

The fourth proportional to 4,702,327.02, 7,056,636.17 and 1,710,511.02 is: 2,566,910.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,702,327.02 : 7,056,636.17 = 1,710,511.02 : x
  2. Step 2: Convert to fraction form
    4,702,327.02/7,056,636.17 = 1,710,511.02/x
  3. Step 3: Cross multiply
    4,702,327.02x = 7,056,636.17 × 1,710,511.02
  4. Step 4: Simplify right side
    4,702,327.02x = 12,070,453,924,363.04
  5. Step 5: Solve for x
    x = 12,070,453,924,363.04/4,702,327.02
  6. Step 6: Final answer
    x = 2,566,910.78

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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.