Home / 8,064,217.90-12,076,410.11-6,009,952.39

Finding the Fourth Proportional to 8,064,217.90, 12,076,410.11 and 6,009,952.39

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Solution

The fourth proportional to 8,064,217.90, 12,076,410.11 and 6,009,952.39 is: 9,000,085.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,217.90 : 12,076,410.11 = 6,009,952.39 : x
  2. Step 2: Convert to fraction form
    8,064,217.90/12,076,410.11 = 6,009,952.39/x
  3. Step 3: Cross multiply
    8,064,217.90x = 12,076,410.11 × 6,009,952.39
  4. Step 4: Simplify right side
    8,064,217.90x = 72,578,649,827,803.67
  5. Step 5: Solve for x
    x = 72,578,649,827,803.67/8,064,217.90
  6. Step 6: Final answer
    x = 9,000,085.41

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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.