Home / 4,358,712.50-6,012,518.49-2,724,283.34

Finding the Fourth Proportional to 4,358,712.50, 6,012,518.49 and 2,724,283.34

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Solution

The fourth proportional to 4,358,712.50, 6,012,518.49 and 2,724,283.34 is: 3,757,945.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,712.50 : 6,012,518.49 = 2,724,283.34 : x
  2. Step 2: Convert to fraction form
    4,358,712.50/6,012,518.49 = 2,724,283.34/x
  3. Step 3: Cross multiply
    4,358,712.50x = 6,012,518.49 × 2,724,283.34
  4. Step 4: Simplify right side
    4,358,712.50x = 16,379,803,923,686.37
  5. Step 5: Solve for x
    x = 16,379,803,923,686.37/4,358,712.50
  6. Step 6: Final answer
    x = 3,757,945.48

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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.