Home / 3,711,026.84-5,567,411.44-1,152,111.08

Finding the Fourth Proportional to 3,711,026.84, 5,567,411.44 and 1,152,111.08

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Solution

The fourth proportional to 3,711,026.84, 5,567,411.44 and 1,152,111.08 is: 1,728,437.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,026.84 : 5,567,411.44 = 1,152,111.08 : x
  2. Step 2: Convert to fraction form
    3,711,026.84/5,567,411.44 = 1,152,111.08/x
  3. Step 3: Cross multiply
    3,711,026.84x = 5,567,411.44 × 1,152,111.08
  4. Step 4: Simplify right side
    3,711,026.84x = 6,414,276,406,942.76
  5. Step 5: Solve for x
    x = 6,414,276,406,942.76/3,711,026.84
  6. Step 6: Final answer
    x = 1,728,437.08

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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.