Home / 5,293,944-7,928,280-3,045,358.08

Finding the Fourth Proportional to 5,293,944, 7,928,280 and 3,045,358.08

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Solution

The fourth proportional to 5,293,944, 7,928,280 and 3,045,358.08 is: 4,560,768.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,293,944 : 7,928,280 = 3,045,358.08 : x
  2. Step 2: Convert to fraction form
    5,293,944/7,928,280 = 3,045,358.08/x
  3. Step 3: Cross multiply
    5,293,944x = 7,928,280 × 3,045,358.08
  4. Step 4: Simplify right side
    5,293,944x = 24,144,451,558,502.40
  5. Step 5: Solve for x
    x = 24,144,451,558,502.40/5,293,944
  6. Step 6: Final answer
    x = 4,560,768.22

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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.