Home / 8,898,666.93-13,348,000.26-4,104,937.89

Finding the Fourth Proportional to 8,898,666.93, 13,348,000.26 and 4,104,937.89

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Solution

The fourth proportional to 8,898,666.93, 13,348,000.26 and 4,104,937.89 is: 6,157,406.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,898,666.93 : 13,348,000.26 = 4,104,937.89 : x
  2. Step 2: Convert to fraction form
    8,898,666.93/13,348,000.26 = 4,104,937.89/x
  3. Step 3: Cross multiply
    8,898,666.93x = 13,348,000.26 × 4,104,937.89
  4. Step 4: Simplify right side
    8,898,666.93x = 54,792,712,023,003.85
  5. Step 5: Solve for x
    x = 54,792,712,023,003.85/8,898,666.93
  6. Step 6: Final answer
    x = 6,157,406.77

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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.