Home / 6,717,050.66-10,076,181.06-2,168,207.30

Finding the Fourth Proportional to 6,717,050.66, 10,076,181.06 and 2,168,207.30

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Solution

The fourth proportional to 6,717,050.66, 10,076,181.06 and 2,168,207.30 is: 3,252,506.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,050.66 : 10,076,181.06 = 2,168,207.30 : x
  2. Step 2: Convert to fraction form
    6,717,050.66/10,076,181.06 = 2,168,207.30/x
  3. Step 3: Cross multiply
    6,717,050.66x = 10,076,181.06 × 2,168,207.30
  4. Step 4: Simplify right side
    6,717,050.66x = 21,847,249,280,032.83
  5. Step 5: Solve for x
    x = 21,847,249,280,032.83/6,717,050.66
  6. Step 6: Final answer
    x = 3,252,506.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.