Home / 4,712,606.01-7,068,767.77-1,301,100.84

Finding the Fourth Proportional to 4,712,606.01, 7,068,767.77 and 1,301,100.84

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Solution

The fourth proportional to 4,712,606.01, 7,068,767.77 and 1,301,100.84 is: 1,951,612.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,606.01 : 7,068,767.77 = 1,301,100.84 : x
  2. Step 2: Convert to fraction form
    4,712,606.01/7,068,767.77 = 1,301,100.84/x
  3. Step 3: Cross multiply
    4,712,606.01x = 7,068,767.77 × 1,301,100.84
  4. Step 4: Simplify right side
    4,712,606.01x = 9,197,179,683,311.93
  5. Step 5: Solve for x
    x = 9,197,179,683,311.93/4,712,606.01
  6. Step 6: Final answer
    x = 1,951,612.26

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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.