Home / 8,441,444.50-11,649,203.65-4,573,962.66

Finding the Fourth Proportional to 8,441,444.50, 11,649,203.65 and 4,573,962.66

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Solution

The fourth proportional to 8,441,444.50, 11,649,203.65 and 4,573,962.66 is: 6,312,074.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,441,444.50 : 11,649,203.65 = 4,573,962.66 : x
  2. Step 2: Convert to fraction form
    8,441,444.50/11,649,203.65 = 4,573,962.66/x
  3. Step 3: Cross multiply
    8,441,444.50x = 11,649,203.65 × 4,573,962.66
  4. Step 4: Simplify right side
    8,441,444.50x = 53,283,022,513,835.71
  5. Step 5: Solve for x
    x = 53,283,022,513,835.71/8,441,444.50
  6. Step 6: Final answer
    x = 6,312,074.02

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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.