Home / 6,069,532.84-8,375,856.22-3,316,161.01

Finding the Fourth Proportional to 6,069,532.84, 8,375,856.22 and 3,316,161.01

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Solution

The fourth proportional to 6,069,532.84, 8,375,856.22 and 3,316,161.01 is: 4,576,248.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,532.84 : 8,375,856.22 = 3,316,161.01 : x
  2. Step 2: Convert to fraction form
    6,069,532.84/8,375,856.22 = 3,316,161.01/x
  3. Step 3: Cross multiply
    6,069,532.84x = 8,375,856.22 × 3,316,161.01
  4. Step 4: Simplify right side
    6,069,532.84x = 27,775,687,802,386.87
  5. Step 5: Solve for x
    x = 27,775,687,802,386.87/6,069,532.84
  6. Step 6: Final answer
    x = 4,576,248.05

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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.