Home / 3,767,098.08-5,615,160-3,464,767.20

Finding the Fourth Proportional to 3,767,098.08, 5,615,160 and 3,464,767.20

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Solution

The fourth proportional to 3,767,098.08, 5,615,160 and 3,464,767.20 is: 5,164,511.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,098.08 : 5,615,160 = 3,464,767.20 : x
  2. Step 2: Convert to fraction form
    3,767,098.08/5,615,160 = 3,464,767.20/x
  3. Step 3: Cross multiply
    3,767,098.08x = 5,615,160 × 3,464,767.20
  4. Step 4: Simplify right side
    3,767,098.08x = 19,455,222,190,752
  5. Step 5: Solve for x
    x = 19,455,222,190,752/3,767,098.08
  6. Step 6: Final answer
    x = 5,164,511.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.