Home / 8,802,337.20-13,202,088.48-2,411,094.72

Finding the Fourth Proportional to 8,802,337.20, 13,202,088.48 and 2,411,094.72

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Solution

The fourth proportional to 8,802,337.20, 13,202,088.48 and 2,411,094.72 is: 3,616,253.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,337.20 : 13,202,088.48 = 2,411,094.72 : x
  2. Step 2: Convert to fraction form
    8,802,337.20/13,202,088.48 = 2,411,094.72/x
  3. Step 3: Cross multiply
    8,802,337.20x = 13,202,088.48 × 2,411,094.72
  4. Step 4: Simplify right side
    8,802,337.20x = 31,831,485,827,100.83
  5. Step 5: Solve for x
    x = 31,831,485,827,100.83/8,802,337.20
  6. Step 6: Final answer
    x = 3,616,253.85

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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.