Home / 2,588,184-3,571,273.80-1,500,243.24

Finding the Fourth Proportional to 2,588,184, 3,571,273.80 and 1,500,243.24

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Solution

The fourth proportional to 2,588,184, 3,571,273.80 and 1,500,243.24 is: 2,070,092.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,184 : 3,571,273.80 = 1,500,243.24 : x
  2. Step 2: Convert to fraction form
    2,588,184/3,571,273.80 = 1,500,243.24/x
  3. Step 3: Cross multiply
    2,588,184x = 3,571,273.80 × 1,500,243.24
  4. Step 4: Simplify right side
    2,588,184x = 5,357,779,376,639.11
  5. Step 5: Solve for x
    x = 5,357,779,376,639.11/2,588,184
  6. Step 6: Final answer
    x = 2,070,092.15

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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.