Home / 4,111,711.04-5,674,228.42-2,251,095.51

Finding the Fourth Proportional to 4,111,711.04, 5,674,228.42 and 2,251,095.51

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Solution

The fourth proportional to 4,111,711.04, 5,674,228.42 and 2,251,095.51 is: 3,106,548.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,711.04 : 5,674,228.42 = 2,251,095.51 : x
  2. Step 2: Convert to fraction form
    4,111,711.04/5,674,228.42 = 2,251,095.51/x
  3. Step 3: Cross multiply
    4,111,711.04x = 5,674,228.42 × 2,251,095.51
  4. Step 4: Simplify right side
    4,111,711.04x = 12,773,230,100,511.91
  5. Step 5: Solve for x
    x = 12,773,230,100,511.91/4,111,711.04
  6. Step 6: Final answer
    x = 3,106,548.58

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Double scale
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1.5x scale

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.