Home / 8,802,023.40-13,203,035.10-6,676,259.40

Finding the Fourth Proportional to 8,802,023.40, 13,203,035.10 and 6,676,259.40

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Solution

The fourth proportional to 8,802,023.40, 13,203,035.10 and 6,676,259.40 is: 10,014,389.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,023.40 : 13,203,035.10 = 6,676,259.40 : x
  2. Step 2: Convert to fraction form
    8,802,023.40/13,203,035.10 = 6,676,259.40/x
  3. Step 3: Cross multiply
    8,802,023.40x = 13,203,035.10 × 6,676,259.40
  4. Step 4: Simplify right side
    8,802,023.40x = 88,146,887,194,904.94
  5. Step 5: Solve for x
    x = 88,146,887,194,904.94/8,802,023.40
  6. Step 6: Final answer
    x = 10,014,389.10

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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.