Home / 2,424,595.08-3,636,892.62-2,421,095.88

Finding the Fourth Proportional to 2,424,595.08, 3,636,892.62 and 2,421,095.88

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Solution

The fourth proportional to 2,424,595.08, 3,636,892.62 and 2,421,095.88 is: 3,631,643.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,595.08 : 3,636,892.62 = 2,421,095.88 : x
  2. Step 2: Convert to fraction form
    2,424,595.08/3,636,892.62 = 2,421,095.88/x
  3. Step 3: Cross multiply
    2,424,595.08x = 3,636,892.62 × 2,421,095.88
  4. Step 4: Simplify right side
    2,424,595.08x = 8,805,265,738,284.41
  5. Step 5: Solve for x
    x = 8,805,265,738,284.41/2,424,595.08
  6. Step 6: Final answer
    x = 3,631,643.82

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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.