Home / 9,467,508.80-14,208,261.60-6,271,572.80

Finding the Fourth Proportional to 9,467,508.80, 14,208,261.60 and 6,271,572.80

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Solution

The fourth proportional to 9,467,508.80, 14,208,261.60 and 6,271,572.80 is: 9,411,995.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,508.80 : 14,208,261.60 = 6,271,572.80 : x
  2. Step 2: Convert to fraction form
    9,467,508.80/14,208,261.60 = 6,271,572.80/x
  3. Step 3: Cross multiply
    9,467,508.80x = 14,208,261.60 × 6,271,572.80
  4. Step 4: Simplify right side
    9,467,508.80x = 89,108,146,985,844.47
  5. Step 5: Solve for x
    x = 89,108,146,985,844.47/9,467,508.80
  6. Step 6: Final answer
    x = 9,411,995.16

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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.