Home / 4,497,673.70-6,206,936.40-2,460,483.20

Finding the Fourth Proportional to 4,497,673.70, 6,206,936.40 and 2,460,483.20

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Solution

The fourth proportional to 4,497,673.70, 6,206,936.40 and 2,460,483.20 is: 3,395,547.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,673.70 : 6,206,936.40 = 2,460,483.20 : x
  2. Step 2: Convert to fraction form
    4,497,673.70/6,206,936.40 = 2,460,483.20/x
  3. Step 3: Cross multiply
    4,497,673.70x = 6,206,936.40 × 2,460,483.20
  4. Step 4: Simplify right side
    4,497,673.70x = 15,272,062,735,668.48
  5. Step 5: Solve for x
    x = 15,272,062,735,668.48/4,497,673.70
  6. Step 6: Final answer
    x = 3,395,547.07

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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.