Home / 4,632,928.29-6,945,280.88-1,752,279.93

Finding the Fourth Proportional to 4,632,928.29, 6,945,280.88 and 1,752,279.93

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Solution

The fourth proportional to 4,632,928.29, 6,945,280.88 and 1,752,279.93 is: 2,626,864.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,928.29 : 6,945,280.88 = 1,752,279.93 : x
  2. Step 2: Convert to fraction form
    4,632,928.29/6,945,280.88 = 1,752,279.93/x
  3. Step 3: Cross multiply
    4,632,928.29x = 6,945,280.88 × 1,752,279.93
  4. Step 4: Simplify right side
    4,632,928.29x = 12,170,076,285,475.34
  5. Step 5: Solve for x
    x = 12,170,076,285,475.34/4,632,928.29
  6. Step 6: Final answer
    x = 2,626,864.81

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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.