Home / 8,847,444.05-12,208,694.04-4,926,903.92

Finding the Fourth Proportional to 8,847,444.05, 12,208,694.04 and 4,926,903.92

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Solution

The fourth proportional to 8,847,444.05, 12,208,694.04 and 4,926,903.92 is: 6,798,693.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,847,444.05 : 12,208,694.04 = 4,926,903.92 : x
  2. Step 2: Convert to fraction form
    8,847,444.05/12,208,694.04 = 4,926,903.92/x
  3. Step 3: Cross multiply
    8,847,444.05x = 12,208,694.04 × 4,926,903.92
  4. Step 4: Simplify right side
    8,847,444.05x = 60,151,062,462,713.16
  5. Step 5: Solve for x
    x = 60,151,062,462,713.16/8,847,444.05
  6. Step 6: Final answer
    x = 6,798,693.74

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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.