Home / 8,898,712.24-13,348,068.18-4,104,983.20

Finding the Fourth Proportional to 8,898,712.24, 13,348,068.18 and 4,104,983.20

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Solution

The fourth proportional to 8,898,712.24, 13,348,068.18 and 4,104,983.20 is: 6,157,474.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,898,712.24 : 13,348,068.18 = 4,104,983.20 : x
  2. Step 2: Convert to fraction form
    8,898,712.24/13,348,068.18 = 4,104,983.20/x
  3. Step 3: Cross multiply
    8,898,712.24x = 13,348,068.18 × 4,104,983.20
  4. Step 4: Simplify right side
    8,898,712.24x = 54,793,595,631,354.58
  5. Step 5: Solve for x
    x = 54,793,595,631,354.58/8,898,712.24
  6. Step 6: Final answer
    x = 6,157,474.72

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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.