Home / 4,045,569.92-6,069,241-1,521,225.16

Finding the Fourth Proportional to 4,045,569.92, 6,069,241 and 1,521,225.16

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Solution

The fourth proportional to 4,045,569.92, 6,069,241 and 1,521,225.16 is: 2,282,170.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,569.92 : 6,069,241 = 1,521,225.16 : x
  2. Step 2: Convert to fraction form
    4,045,569.92/6,069,241 = 1,521,225.16/x
  3. Step 3: Cross multiply
    4,045,569.92x = 6,069,241 × 1,521,225.16
  4. Step 4: Simplify right side
    4,045,569.92x = 9,232,682,111,303.56
  5. Step 5: Solve for x
    x = 9,232,682,111,303.56/4,045,569.92
  6. Step 6: Final answer
    x = 2,282,170.94

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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.