Home / 5,070,046-6,996,663.48-2,923,870

Finding the Fourth Proportional to 5,070,046, 6,996,663.48 and 2,923,870

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Solution

The fourth proportional to 5,070,046, 6,996,663.48 and 2,923,870 is: 4,034,940.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,046 : 6,996,663.48 = 2,923,870 : x
  2. Step 2: Convert to fraction form
    5,070,046/6,996,663.48 = 2,923,870/x
  3. Step 3: Cross multiply
    5,070,046x = 6,996,663.48 × 2,923,870
  4. Step 4: Simplify right side
    5,070,046x = 20,457,334,449,267.60
  5. Step 5: Solve for x
    x = 20,457,334,449,267.60/5,070,046
  6. Step 6: Final answer
    x = 4,034,940.60

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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.