Home / 2,351,547.59-3,526,943.82-645,292.41

Finding the Fourth Proportional to 2,351,547.59, 3,526,943.82 and 645,292.41

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Solution

The fourth proportional to 2,351,547.59, 3,526,943.82 and 645,292.41 is: 967,835.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,547.59 : 3,526,943.82 = 645,292.41 : x
  2. Step 2: Convert to fraction form
    2,351,547.59/3,526,943.82 = 645,292.41/x
  3. Step 3: Cross multiply
    2,351,547.59x = 3,526,943.82 × 645,292.41
  4. Step 4: Simplify right side
    2,351,547.59x = 2,275,910,077,542.41
  5. Step 5: Solve for x
    x = 2,275,910,077,542.41/2,351,547.59
  6. Step 6: Final answer
    x = 967,835.01

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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.