Home / 2,436,547.44-3,654,665.52-753,510

Finding the Fourth Proportional to 2,436,547.44, 3,654,665.52 and 753,510

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Solution

The fourth proportional to 2,436,547.44, 3,654,665.52 and 753,510 is: 1,130,216.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,547.44 : 3,654,665.52 = 753,510 : x
  2. Step 2: Convert to fraction form
    2,436,547.44/3,654,665.52 = 753,510/x
  3. Step 3: Cross multiply
    2,436,547.44x = 3,654,665.52 × 753,510
  4. Step 4: Simplify right side
    2,436,547.44x = 2,753,827,015,975.20
  5. Step 5: Solve for x
    x = 2,753,827,015,975.20/2,436,547.44
  6. Step 6: Final answer
    x = 1,130,216.87

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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.