Home / 9,348,083.10-14,023,218.15-2,958,981.30

Finding the Fourth Proportional to 9,348,083.10, 14,023,218.15 and 2,958,981.30

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Solution

The fourth proportional to 9,348,083.10, 14,023,218.15 and 2,958,981.30 is: 4,438,818.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348,083.10 : 14,023,218.15 = 2,958,981.30 : x
  2. Step 2: Convert to fraction form
    9,348,083.10/14,023,218.15 = 2,958,981.30/x
  3. Step 3: Cross multiply
    9,348,083.10x = 14,023,218.15 × 2,958,981.30
  4. Step 4: Simplify right side
    9,348,083.10x = 41,494,440,271,670.59
  5. Step 5: Solve for x
    x = 41,494,440,271,670.59/9,348,083.10
  6. Step 6: Final answer
    x = 4,438,818.08

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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.