Home / 4,513,852.71-6,229,116-2,580,154.80

Finding the Fourth Proportional to 4,513,852.71, 6,229,116 and 2,580,154.80

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Solution

The fourth proportional to 4,513,852.71, 6,229,116 and 2,580,154.80 is: 3,560,613.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,852.71 : 6,229,116 = 2,580,154.80 : x
  2. Step 2: Convert to fraction form
    4,513,852.71/6,229,116 = 2,580,154.80/x
  3. Step 3: Cross multiply
    4,513,852.71x = 6,229,116 × 2,580,154.80
  4. Step 4: Simplify right side
    4,513,852.71x = 16,072,083,547,156.80
  5. Step 5: Solve for x
    x = 16,072,083,547,156.80/4,513,852.71
  6. Step 6: Final answer
    x = 3,560,613.20

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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.