Home / 8,594,066.06-12,890,911.80-4,042,592.02

Finding the Fourth Proportional to 8,594,066.06, 12,890,911.80 and 4,042,592.02

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Solution

The fourth proportional to 8,594,066.06, 12,890,911.80 and 4,042,592.02 is: 6,063,799.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,066.06 : 12,890,911.80 = 4,042,592.02 : x
  2. Step 2: Convert to fraction form
    8,594,066.06/12,890,911.80 = 4,042,592.02/x
  3. Step 3: Cross multiply
    8,594,066.06x = 12,890,911.80 × 4,042,592.02
  4. Step 4: Simplify right side
    8,594,066.06x = 52,112,697,173,203.84
  5. Step 5: Solve for x
    x = 52,112,697,173,203.84/8,594,066.06
  6. Step 6: Final answer
    x = 6,063,799.93

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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.