Home / 8,766,373.66-12,097,612.07-4,898,894.83

Finding the Fourth Proportional to 8,766,373.66, 12,097,612.07 and 4,898,894.83

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Solution

The fourth proportional to 8,766,373.66, 12,097,612.07 and 4,898,894.83 is: 6,760,484.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,766,373.66 : 12,097,612.07 = 4,898,894.83 : x
  2. Step 2: Convert to fraction form
    8,766,373.66/12,097,612.07 = 4,898,894.83/x
  3. Step 3: Cross multiply
    8,766,373.66x = 12,097,612.07 × 4,898,894.83
  4. Step 4: Simplify right side
    8,766,373.66x = 59,264,929,207,071.80
  5. Step 5: Solve for x
    x = 59,264,929,207,071.80/8,766,373.66
  6. Step 6: Final answer
    x = 6,760,484.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.