Home / 4,489,547.79-6,195,575.71-2,424,563.16

Finding the Fourth Proportional to 4,489,547.79, 6,195,575.71 and 2,424,563.16

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Solution

The fourth proportional to 4,489,547.79, 6,195,575.71 and 2,424,563.16 is: 3,345,897.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489,547.79 : 6,195,575.71 = 2,424,563.16 : x
  2. Step 2: Convert to fraction form
    4,489,547.79/6,195,575.71 = 2,424,563.16/x
  3. Step 3: Cross multiply
    4,489,547.79x = 6,195,575.71 × 2,424,563.16
  4. Step 4: Simplify right side
    4,489,547.79x = 15,021,564,621,456.84
  5. Step 5: Solve for x
    x = 15,021,564,621,456.84/4,489,547.79
  6. Step 6: Final answer
    x = 3,345,897.03

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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.