Home / 1,660,616.70-2,491,362.45-595,547.70

Finding the Fourth Proportional to 1,660,616.70, 2,491,362.45 and 595,547.70

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Solution

The fourth proportional to 1,660,616.70, 2,491,362.45 and 595,547.70 is: 893,478.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,660,616.70 : 2,491,362.45 = 595,547.70 : x
  2. Step 2: Convert to fraction form
    1,660,616.70/2,491,362.45 = 595,547.70/x
  3. Step 3: Cross multiply
    1,660,616.70x = 2,491,362.45 × 595,547.70
  4. Step 4: Simplify right side
    1,660,616.70x = 1,483,725,176,963.87
  5. Step 5: Solve for x
    x = 1,483,725,176,963.87/1,660,616.70
  6. Step 6: Final answer
    x = 893,478.41

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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.