Home / 4,607,196.64-6,360,233.16-2,865,427.44

Finding the Fourth Proportional to 4,607,196.64, 6,360,233.16 and 2,865,427.44

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Solution

The fourth proportional to 4,607,196.64, 6,360,233.16 and 2,865,427.44 is: 3,955,721.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,196.64 : 6,360,233.16 = 2,865,427.44 : x
  2. Step 2: Convert to fraction form
    4,607,196.64/6,360,233.16 = 2,865,427.44/x
  3. Step 3: Cross multiply
    4,607,196.64x = 6,360,233.16 × 2,865,427.44
  4. Step 4: Simplify right side
    4,607,196.64x = 18,224,786,621,461.91
  5. Step 5: Solve for x
    x = 18,224,786,621,461.91/4,607,196.64
  6. Step 6: Final answer
    x = 3,955,721.46

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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.