Home / 3,160,069.02-4,359,654.47-1,835,267.24

Finding the Fourth Proportional to 3,160,069.02, 4,359,654.47 and 1,835,267.24

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Solution

The fourth proportional to 3,160,069.02, 4,359,654.47 and 1,835,267.24 is: 2,531,948.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,069.02 : 4,359,654.47 = 1,835,267.24 : x
  2. Step 2: Convert to fraction form
    3,160,069.02/4,359,654.47 = 1,835,267.24/x
  3. Step 3: Cross multiply
    3,160,069.02x = 4,359,654.47 × 1,835,267.24
  4. Step 4: Simplify right side
    3,160,069.02x = 8,001,131,041,997.87
  5. Step 5: Solve for x
    x = 8,001,131,041,997.87/3,160,069.02
  6. Step 6: Final answer
    x = 2,531,948.19

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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.