Home / 2,370,776.49-3,552,572.57-1,569,186.32

Finding the Fourth Proportional to 2,370,776.49, 3,552,572.57 and 1,569,186.32

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Solution

The fourth proportional to 2,370,776.49, 3,552,572.57 and 1,569,186.32 is: 2,351,401.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,776.49 : 3,552,572.57 = 1,569,186.32 : x
  2. Step 2: Convert to fraction form
    2,370,776.49/3,552,572.57 = 1,569,186.32/x
  3. Step 3: Cross multiply
    2,370,776.49x = 3,552,572.57 × 1,569,186.32
  4. Step 4: Simplify right side
    2,370,776.49x = 5,574,648,252,042.45
  5. Step 5: Solve for x
    x = 5,574,648,252,042.45/2,370,776.49
  6. Step 6: Final answer
    x = 2,351,401.86

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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.